%%% -*-BibTeX-*-
%%% ====================================================================
%%%  BibTeX-file{
%%%     author          = "Nelson H. F. Beebe",
%%%     version         = "2.05",
%%%     date            = "08 August 2008",
%%%     time            = "14:32:55 MDT",
%%%     filename        = "issac.bib",
%%%     address         = "University of Utah
%%%                        Department of Mathematics, 110 LCB
%%%                        155 S 1400 E RM 233
%%%                        Salt Lake City, UT 84112-0090
%%%                        USA",
%%%     telephone       = "+1 801 581 5254",
%%%     FAX             = "+1 801 581 4148",
%%%     URL             = "http://www.math.utah.edu/~beebe",
%%%     checksum        = "32764 30581 153617 1544223",
%%%     email           = "beebe at math.utah.edu, beebe at acm.org,
%%%                        beebe at computer.org (Internet)",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "bibliography, ISSAC, International
%%%                        Symposium on Symbolic and Algebraic
%%%                        Computation",
%%%     license         = "public domain",
%%%     supported       = "yes",
%%%     docstring       = "This is a bibliography of papers presented
%%%                        at the annual ISSAC (International Symposia
%%%                        on Symbolic and Algebraic Computation)
%%%                        conferences.  These conferences have been
%%%                        held most years since 1966, with the 23th on
%%%                        August 13--15, 1998 at the University of
%%%                        Rostock, Germany.
%%%
%%%                        It also includes papers from the PASCO
%%%                        (Parallel Symbolic Computation)
%%%                        conferences, the SYMSAC (Symbolic and
%%%                        Algebraic Computation) conferences, and a
%%%                        few papers on symbolic algebra from other
%%%                        conferences not specifically devoted to
%%%                        that subject.
%%%
%%%                        Companion bibliographies sigsam.bib and
%%%                        jsymcomp.bib cover papers in the area of
%%%                        symbolic and algebraic computation
%%%                        published in SIGSAM Bulletin and the
%%%                        Journal of Symbolic Computation.
%%%
%%%                        At version 2.05, the year coverage looked
%%%                        like this:
%%%
%%%                             1976 (   1)    1987 (   0)    1998 (  49)
%%%                             1977 (   0)    1988 (   0)    1999 (  41)
%%%                             1978 (   0)    1989 ( 106)    2000 (  44)
%%%                             1979 (   1)    1990 (  64)    2001 (  48)
%%%                             1980 (   0)    1991 (  86)    2002 (  36)
%%%                             1981 (   2)    1992 (  50)    2003 (  40)
%%%                             1982 (   1)    1993 (  58)    2004 (  47)
%%%                             1983 (   0)    1994 ( 103)    2005 (  52)
%%%                             1984 (   0)    1995 (  52)    2006 (  55)
%%%                             1985 (   0)    1996 (  51)    2007 (  54)
%%%                             1986 (  50)    1997 (  88)    2008 (  47)
%%%
%%%                             Article:          3
%%%                             Book:             1
%%%                             InProceedings: 1183
%%%                             Proceedings:     39
%%%
%%%                             Total entries: 1226
%%%
%%%                        Regrettably, bibliographic data for most of
%%%                        these conferences prior to 1989 are
%%%                        inaccessible electronically.  With an
%%%                        estimated 60 papers at each conference, a
%%%                        complete bibliography would have about 1800
%%%                        entries, so the coverage is only about 25%.
%%%
%%%                        This bibliography has been collected from
%%%                        bibliographies in the author's personal
%%%                        files, from the OCLC and IEEE INSPEC
%%%                        (1989--1995) databases, and from the
%%%                        computer science bibliography collection on
%%%                        ftp.ira.uka.de in /pub/bibliography to
%%%                        which many people of have contributed.  The
%%%                        snapshot of this collection was taken on
%%%                        5-May-1994, and it consists of 441 BibTeX
%%%                        files, 2,672,675 lines, 205,289 entries,
%%%                        and 6,375 <at>String{} abbreviations,
%%%                        occupying 94.8MB of disk space.
%%%
%%%                        Numerous errors have been corrected, and TeX
%%%                        mathematics mode markup has been added
%%%                        manually to more than 1000 text fragments in
%%%                        the key values.
%%%
%%%                        BibTeX citation tags are uniformly chosen
%%%                        as name:year:abbrev, where name is the
%%%                        family name of the first author or editor,
%%%                        year is a 4-digit number, and abbrev is a
%%%                        3-letter condensation of important title
%%%                        words. Citation tags were automatically
%%%                        generated by software developed for the
%%%                        BibNet Project.
%%%
%%%                        In this bibliography, entries are sorted
%%%                        first by ascending year, and within each
%%%                        year, alphabetically by author or editor,
%%%                        and then, if necessary, by the 3-letter
%%%                        abbreviation at the end of the BibTeX
%%%                        citation tag, using the bibsort -byyear
%%%                        utility.  Year order has been chosen to
%%%                        make it easier to identify the most recent
%%%                        work.
%%%
%%%                        The checksum field above contains a CRC-16
%%%                        checksum as the first value, followed by the
%%%                        equivalent of the standard UNIX wc (word
%%%                        count) utility output of lines, words, and
%%%                        characters.  This is produced by Robert
%%%                        Solovay's checksum utility.",
%%%  }
%%% ====================================================================

@Preamble{
        "\ifx \undefined \mathbb \def \mathbb #1{{\bf #1}}\fi"
    #
        "\ifx \undefined \mathcal \def \mathcal #1{{\cal #1}}\fi"
}

%%% ====================================================================
%%% Acknowledgement abbreviations:

@String{ack-nhfb = "Nelson H. F. Beebe,
                    University of Utah,
                    Department of Mathematics, 110 LCB,
                    155 S 1400 E RM 233,
                    Salt Lake City, UT 84112-0090, USA,
                    Tel: +1 801 581 5254,
                    FAX: +1 801 581 4148,
                    e-mail: \path|beebe@math.utah.edu|,
                            \path|beebe@acm.org|,
                            \path|beebe@ieee.org| (Internet),
                    URL: \path|http://www.math.utah.edu/~beebe/|"}

%%% ====================================================================
%%% Journal abbreviations:

@String{j-SIGNUM                = "ACM SIGNUM Newsletter"}

@String{j-SIGSAM                = "SIGSAM Bulletin (ACM Special
                                  Interest Group on Symbolic and
                                  Algebraic Manipulation)"}

%%% ====================================================================
%%% Publisher abbreviations:

@String{pub-ACM                 = "ACM Press"}

@String{pub-ACM:adr             = "New York, NY 10036, USA"}

@String{pub-AW                  = "Ad{\-d}i{\-s}on-Wes{\-l}ey"}

@String{pub-AW:adr              = "Reading, MA, USA"}

@String{pub-CAMBRIDGE           = "Cambridge University Press"}

@String{pub-CAMBRIDGE:adr       = "Cambridge, UK"}

@String{pub-IEEE                = "IEEE Computer Society Press"}

@String{pub-IEEE:adr            = "1109 Spring Street, Suite 300, Silver
                                    Spring, MD 20910, USA"}

@String{pub-SIAM                = "SIAM Press"}

@String{pub-SIAM:adr            = "Philadelphia, PA, USA"}

@String{pub-SV                  = "Springer Verlag"}

@String{pub-SV:adr              = "Berlin, Germany~/ Heidelberg, Germany~/
                                    London, UK~/ etc."}

@String{pub-WORLD-SCI           = "World Scientific Publishing Co."}

@String{pub-WORLD-SCI:adr       = "Singapore; Philadelphia, PA, USA; River
                                  Edge, NJ, USA"}

%%% ====================================================================
%%% Series abbreviations:

@String{ser-LNCS                = "Lecture Notes in Computer Science"}

%%% ====================================================================
%%% Bibliography entries:

@InProceedings{Fateman:1981:CAN,
  author =       "Richard J. Fateman",
  title =        "Computer Algebra and Numerical Integration",
  crossref =     "Wang:1981:SPA",
  pages =        "228--232",
  year =         "1981",
  bibdate =      "Mon Apr 25 07:01:52 2005",
  abstract =     "Algebraic manipulation systems such as MACSYMA include
                 algorithms and heuristic procedures for indefinite and
                 definite integration, yet these system facilities are
                 not as generally useful as might be thought. Most
                 isolated definite integration problems are more
                 efficiently tackled with numerical programs.
                 Unfortunately, the answers obtained are sometimes
                 incorrect, in spite of assurances of accuracy;
                 furthermore, large classes of problems can sometimes be
                 solved more rapidly by preliminary algebraic
                 transformations. In this paper we indicate various
                 directions for improving the usefulness of integration
                 programs given closed form integrands, via algebraic
                 manipulation techniques. These include expansions in
                 partial fractions or Taylor series, detection and
                 removal of singularities and symmetries, and various
                 approximation techniques for troublesome problems.",
  acknowledgement = ack-nhfb,
}

@Book{Buchberger:1982:CAS,
  author =       "Bruno Buchberger and George Edward Collins and Rudiger
                 Loos and R. Albrecht",
  title =        "Computer algebra: symbolic and algebraic computation",
  volume =       "4",
  publisher =    pub-SV,
  address =      pub-SV:adr,
  pages =        "vi + 283",
  year =         "1982",
  ISBN =         "0-387-81684-4",
  ISBN-13 =      "978-0-387-81684-5",
  LCCN =         "QA155.7.E4 C65 1982",
  bibdate =      "Thu Dec 28 13:48:31 1995",
  series =       "Computing. Supplementum",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; measurement; theory",
  subject =      "S1 Algebra --- Data processing; S2 Machine theory",
}

@InProceedings{Abbott:1986:BAN,
  author =       "J. A. Abbott and R. J. Bradford and J. H. Davenport",
  title =        "The {Bath} algebraic number package",
  crossref =     "Char:1986:PSS",
  pages =        "250--253",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p250-abbott/",
  acknowledgement = ack-nhfb,
  keywords =     "design; measurement; performance",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf I.1.1} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Expressions and
                 Their Representation, Simplification of expressions.
                 {\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Computations on polynomials. {\bf G.4}
                 Mathematics of Computing, MATHEMATICAL SOFTWARE. {\bf
                 I.1.3} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems, REDUCE.",
}

@InProceedings{Abdali:1986:OOA,
  author =       "S. K. Abdali and Guy W. Cherry and Neil Soiffer",
  title =        "An object-oriented approach to algebra system design",
  crossref =     "Char:1986:PSS",
  pages =        "24--30",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p24-abdali/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 D.3.3} Software, PROGRAMMING LANGUAGES, Language
                 Constructs and Features, Abstract data types. {\bf
                 D.3.4} Software, PROGRAMMING LANGUAGES, Processors,
                 Run-time environments. {\bf D.3.2} Software,
                 PROGRAMMING LANGUAGES, Language Classifications,
                 Specialized application languages. {\bf D.3.2}
                 Software, PROGRAMMING LANGUAGES, Language
                 Classifications, Very high-level languages.",
}

@InProceedings{Akritis:1986:TNU,
  author =       "Alkiviadis G. Akritis",
  title =        "There is no ``{Uspensky}'s method''",
  crossref =     "Char:1986:PSS",
  pages =        "88--90",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p88-akritis/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Analysis of
                 algorithms. {\bf G.1.5} Mathematics of Computing,
                 NUMERICAL ANALYSIS, Roots of Nonlinear Equations,
                 Polynomials, methods for. {\bf K.2} Computing Milieux,
                 HISTORY OF COMPUTING, Systems. {\bf G.1.5} Mathematics
                 of Computing, NUMERICAL ANALYSIS, Roots of Nonlinear
                 Equations, Iterative methods. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on polynomials.",
}

@InProceedings{Arnborg:1986:ADR,
  author =       "S. Arnborg and H. Feng",
  title =        "Algebraic decomposition of regular curves",
  crossref =     "Char:1986:PSS",
  pages =        "53--55",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p53-arnborg/",
  acknowledgement = ack-nhfb,
  keywords =     "theory",
  subject =      "{\bf I.1.m} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Miscellaneous.",
}

@InProceedings{Bachmair:1986:CPC,
  author =       "Leo Bachmair and Nachum Dershowitz",
  title =        "Critical-pair criteria for the {Knuth--Bendix}
                 completion procedure",
  crossref =     "Char:1986:PSS",
  pages =        "215--217",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p215-bachmair/",
  acknowledgement = ack-nhfb,
  keywords =     "languages; theory; verification",
  subject =      "{\bf F.4.2} Theory of Computation, MATHEMATICAL LOGIC
                 AND FORMAL LANGUAGES, Grammars and Other Rewriting
                 Systems, Parallel rewriting systems. {\bf I.1.3}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems. {\bf I.1.1}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation,
                 Simplification of expressions. {\bf F.2.3} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Tradeoffs between Complexity Measures. {\bf
                 F.2.2} Theory of Computation, ANALYSIS OF ALGORITHMS
                 AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and
                 Problems, Complexity of proof procedures.",
}

@InProceedings{Bajaj:1986:LAS,
  author =       "Chanderjit Bajaj",
  title =        "Limitations to algorithm solvability: {Galois} methods
                 and models of computation",
  crossref =     "Char:1986:PSS",
  pages =        "71--76",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p71-bajaj/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Analysis of
                 algorithms. {\bf G.2.m} Mathematics of Computing,
                 DISCRETE MATHEMATICS, Miscellaneous. {\bf G.4}
                 Mathematics of Computing, MATHEMATICAL SOFTWARE,
                 Algorithm design and analysis.",
}

@InProceedings{Bayer:1986:DMS,
  author =       "D. Bayer and M. Stillman",
  title =        "The design of {Macaulay}: a system for computing in
                 algebraic geometry and commutative algebra",
  crossref =     "Char:1986:PSS",
  pages =        "157--162",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p157-bayer/",
  acknowledgement = ack-nhfb,
  keywords =     "design; performance; theory",
  subject =      "{\bf F.2.2} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical
                 Algorithms and Problems, Geometrical problems and
                 computations. {\bf I.1.3} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Languages and
                 Systems.",
}

@InProceedings{Beck:1986:SAL,
  author =       "Robert E. Beck and Bernard Kolman",
  title =        "Symbolic algorithms for {Lie} algebra computation",
  crossref =     "Char:1986:PSS",
  pages =        "85--87",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p85-beck/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; performance; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf I.2.2} Computing Methodologies,
                 ARTIFICIAL INTELLIGENCE, Automatic Programming. {\bf
                 F.2.1} Theory of Computation, ANALYSIS OF ALGORITHMS
                 AND PROBLEM COMPLEXITY, Numerical Algorithms and
                 Problems, Computations on matrices. {\bf I.1.2}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Algorithms, Analysis of algorithms. {\bf
                 I.1.3} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems, MACSYMA. {\bf K.2}
                 Computing Milieux, HISTORY OF COMPUTING, Systems.",
}

@InProceedings{Bradford:1986:ERD,
  author =       "R. J. Bradford and A. C. Hearn and J. A. Padget and E.
                 Schr{\"u}fer",
  title =        "Enlarging the {REDUCE} domain of computation",
  crossref =     "Char:1986:PSS",
  pages =        "100--106",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p100-bradford/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; languages; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf F.2.2} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical
                 Algorithms and Problems, Computations on discrete
                 structures. {\bf I.1.2} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Algorithms,
                 Algebraic algorithms.",
}

@InProceedings{Bronstein:1986:GFA,
  author =       "Manuel Bronstein",
  title =        "Gsolve: a faster algorithm for solving systems of
                 algebraic equations",
  crossref =     "Char:1986:PSS",
  pages =        "247--249",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p247-bronstein/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; performance; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf G.4} Mathematics of Computing,
                 MATHEMATICAL SOFTWARE, Efficiency. {\bf G.1.5}
                 Mathematics of Computing, NUMERICAL ANALYSIS, Roots of
                 Nonlinear Equations, Systems of equations. {\bf G.4}
                 Mathematics of Computing, MATHEMATICAL SOFTWARE,
                 Reliability and robustness.",
}

@InProceedings{Butler:1986:DCC,
  author =       "Greg Butler",
  title =        "Divide-and-conquer in computational group theory",
  crossref =     "Char:1986:PSS",
  pages =        "59--64",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p59-butler/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms",
  subject =      "{\bf G.2.0} Mathematics of Computing, DISCRETE
                 MATHEMATICS, General. {\bf F.2.2} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Nonnumerical Algorithms and Problems,
                 Computations on discrete structures. {\bf I.1.0}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, General.",
}

@InProceedings{Chaffy:1986:HCM,
  author =       "C. Chaffy",
  title =        "How to compute multivariate {Pad{\'e}} approximants",
  crossref =     "Char:1986:PSS",
  pages =        "56--58",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p56-chaffy/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.1.2} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Approximation.",
}

@InProceedings{Char:1986:CAU,
  author =       "B. W. Char and K. O. Geddes and G. H. Gonnet and B. J.
                 Marshman and P. J. Ponzo",
  title =        "Computer algebra in the undergraduate mathematics
                 classroom",
  crossref =     "Char:1986:PSS",
  pages =        "135--140",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p135-char/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; documentation; experimentation;
                 human factors; performance",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, Maple.
                 {\bf K.3.1} Computing Milieux, COMPUTERS AND EDUCATION,
                 Computer Uses in Education, Computer-assisted
                 instruction (CAI).",
}

@InProceedings{Cooperman:1986:SMC,
  author =       "Gene Cooperman",
  title =        "A semantic matcher for computer algebra",
  crossref =     "Char:1986:PSS",
  pages =        "132--134",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p132-cooperman/",
  acknowledgement = ack-nhfb,
  keywords =     "experimentation; human factors; languages",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems,
                 Special-purpose algebraic systems. {\bf F.4.1} Theory
                 of Computation, MATHEMATICAL LOGIC AND FORMAL
                 LANGUAGES, Mathematical Logic. {\bf I.1.3} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Languages and Systems, Evaluation strategies. {\bf
                 F.2.2} Theory of Computation, ANALYSIS OF ALGORITHMS
                 AND PROBLEM COMPLEXITY, Nonnumerical Algorithms and
                 Problems, Pattern matching. {\bf I.1.1} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Expressions and Their Representation, Representations
                 (general and polynomial). {\bf I.1.3} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Languages and Systems, MACSYMA.",
}

@InProceedings{Czapor:1986:IBA,
  author =       "S. R. Czapor and K. O. Geddes",
  title =        "On implementing {Buchberger}'s algorithm for
                 {Gr{\"o}bner} bases",
  crossref =     "Char:1986:PSS",
  pages =        "233--238",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p233-czapor/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, Maple.
                 {\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Computations on polynomials.",
}

@InProceedings{Davenport:1986:PSM,
  author =       "J. H. Davenport and C. E. Roth",
  title =        "{PowerMath}: a system for the {Macintosh}",
  crossref =     "Char:1986:PSS",
  pages =        "13--15",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p13-davenport/",
  acknowledgement = ack-nhfb,
  keywords =     "design; theory",
  subject =      "{\bf K.8} Computing Milieux, PERSONAL COMPUTING,
                 Apple. {\bf I.1.3} Computing Methodologies, SYMBOLIC
                 AND ALGEBRAIC MANIPULATION, Languages and Systems,
                 Special-purpose algebraic systems.",
}

@InProceedings{Dora:1986:FSL,
  author =       "J. Della Dora and E. Tournier",
  title =        "Formal solutions of linear difference equations:
                 method of {Pincherle--Ramis}",
  crossref =     "Char:1986:PSS",
  pages =        "192--196",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p192-della_dora/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.1.m} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Miscellaneous. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computation of transforms.",
}

@InProceedings{Fitch:1986:AIA,
  author =       "J. Fitch and A. Norman and M. A. Moore",
  title =        "Alkahest {III}: automatic analysis of periodic weakly
                 nonlinear {ODEs}",
  crossref =     "Char:1986:PSS",
  pages =        "34--38",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p34-fitch/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; human factors; theory",
  subject =      "{\bf G.1.7} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Ordinary Differential Equations. {\bf D.2.2}
                 Software, SOFTWARE ENGINEERING, Design Tools and
                 Techniques, User interfaces.",
}

@InProceedings{Freeman:1986:SMP,
  author =       "T. Freeman and G. Imirzian and E. Kaltofen",
  title =        "A system for manipulating polynomials given by
                 straight-line programs",
  crossref =     "Char:1986:PSS",
  pages =        "169--175",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p169-freeman/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; performance; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 G.1.5} Mathematics of Computing, NUMERICAL ANALYSIS,
                 Roots of Nonlinear Equations, Polynomials, methods
                 for.",
}

@InProceedings{Furukawa:1986:GBM,
  author =       "A. Furukawa and T. Sasaki and H. Kobayashi",
  title =        "The {Gr{\"o}bner} basis of a module over
                 {KUX1,\ldots{},Xne} and polynomial solutions of a
                 system of linear equations",
  crossref =     "Char:1986:PSS",
  pages =        "222--224",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p222-furukawa/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 F.2.1} Theory of Computation, ANALYSIS OF ALGORITHMS
                 AND PROBLEM COMPLEXITY, Numerical Algorithms and
                 Problems, Computations on polynomials. {\bf G.1.3}
                 Mathematics of Computing, NUMERICAL ANALYSIS, Numerical
                 Linear Algebra, Linear systems (direct and iterative
                 methods).",
}

@InProceedings{Gates:1986:NCG,
  author =       "Barbara L. Gates",
  title =        "A numerical code generation facility for {REDUCE}",
  crossref =     "Char:1986:PSS",
  pages =        "94--99",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p94-gates/",
  acknowledgement = ack-nhfb,
  keywords =     "design; languages; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf D.3.4} Software, PROGRAMMING LANGUAGES,
                 Processors, Code generation.",
}

@InProceedings{Gebauer:1986:BAS,
  author =       "R{\"u}diger Gebauer and H. Michael M{\"o}ller",
  title =        "{Buchberger}'s algorithm and staggered linear bases",
  crossref =     "Char:1986:PSS",
  pages =        "218--221",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p218-gebauer/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; measurement; performance; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf I.1.3} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Languages and
                 Systems. {\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Computations on polynomials. {\bf I.1.1}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation,
                 Simplification of expressions.",
}

@InProceedings{Geddes:1986:NIS,
  author =       "K. O. Geddes",
  title =        "Numerical integration in a symbolic context",
  crossref =     "Char:1986:PSS",
  pages =        "185--191",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p185-geddes/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design",
  subject =      "{\bf G.1.4} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Quadrature and Numerical Differentiation.
                 {\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms.",
}

@InProceedings{Golden:1986:OAM,
  author =       "J. P. Golden",
  title =        "An operator algebra for {Macsyma}",
  crossref =     "Char:1986:PSS",
  pages =        "244--246",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p244-golden/",
  acknowledgement = ack-nhfb,
  keywords =     "design; theory; verification",
  subject =      "{\bf F.2.2} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Nonnumerical
                 Algorithms and Problems, MACSYMA. {\bf I.1.3} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Languages and Systems, MACSYMA.",
}

@InProceedings{Gonnet:1986:IOS,
  author =       "G. H. Gonnet",
  title =        "An implementation of operators for symbolic algebra
                 systems",
  crossref =     "Char:1986:PSS",
  pages =        "239--243",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p239-gonnet/",
  acknowledgement = ack-nhfb,
  keywords =     "design; languages; theory",
  subject =      "{\bf I.1.1} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Expressions and Their
                 Representation, Representations (general and
                 polynomial). {\bf I.1.3} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Languages and
                 Systems.",
}

@InProceedings{Gonnet:1986:NRR,
  author =       "Gaston H. Gonnet",
  title =        "New results for random determination of equivalence of
                 expressions",
  crossref =     "Char:1986:PSS",
  pages =        "127--131",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p127-gonnet/",
  acknowledgement = ack-nhfb,
  keywords =     "theory",
  subject =      "{\bf I.1.1} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Expressions and Their
                 Representation. {\bf F.2.1} Theory of Computation,
                 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY,
                 Numerical Algorithms and Problems, Computations on
                 polynomials. {\bf G.2.m} Mathematics of Computing,
                 DISCRETE MATHEMATICS, Miscellaneous.",
}

@InProceedings{Hadzikadic:1986:AKB,
  author =       "M. Hadzikadic and F. Lichtenberger and D. Y. Y. Yun",
  title =        "An application of knowledge-base technology in
                 education: a geometry theorem prover",
  crossref =     "Char:1986:PSS",
  pages =        "141--147",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p141-hadzikadic/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; experimentation; human factors; languages;
                 performance; verification",
  subject =      "{\bf K.3.1} Computing Milieux, COMPUTERS AND
                 EDUCATION, Computer Uses in Education,
                 Computer-assisted instruction (CAI). {\bf F.2.2} Theory
                 of Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Nonnumerical Algorithms and Problems,
                 Geometrical problems and computations. {\bf F.4.1}
                 Theory of Computation, MATHEMATICAL LOGIC AND FORMAL
                 LANGUAGES, Mathematical Logic, Mechanical theorem
                 proving. {\bf I.2.3} Computing Methodologies,
                 ARTIFICIAL INTELLIGENCE, Deduction and Theorem
                 Proving.",
}

@InProceedings{Hayden:1986:SBC,
  author =       "Michael B. Hayden and Edmund A. Lamagna",
  title =        "Summation of binomial coefficients using
                 hypergeometric functions",
  crossref =     "Char:1986:PSS",
  pages =        "77--81",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p77-hayden/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf F.1.2} Theory of Computation, COMPUTATION BY
                 ABSTRACT DEVICES, Modes of Computation, Parallelism and
                 concurrency. {\bf I.2.2} Computing Methodologies,
                 ARTIFICIAL INTELLIGENCE, Automatic Programming,
                 Automatic analysis of algorithms. {\bf F.2.2} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Nonnumerical Algorithms and Problems,
                 Geometrical problems and computations. {\bf F.2.1}
                 Theory of Computation, ANALYSIS OF ALGORITHMS AND
                 PROBLEM COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on polynomials. {\bf G.1.4} Mathematics of
                 Computing, NUMERICAL ANALYSIS, Quadrature and Numerical
                 Differentiation, Iterative methods.",
}

@InProceedings{Hilali:1986:ACF,
  author =       "A. Hilali and A. Wazner",
  title =        "Algorithm for computing formal invariants of linear
                 differential systems",
  crossref =     "Char:1986:PSS",
  pages =        "197--201",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p197-hilali/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory; verification",
  subject =      "{\bf G.1.3} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Numerical Linear Algebra, Eigenvalues and
                 eigenvectors (direct and iterative methods). {\bf
                 G.1.7} Mathematics of Computing, NUMERICAL ANALYSIS,
                 Ordinary Differential Equations. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on matrices. {\bf I.1.1} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Expressions and Their Representation, Simplification of
                 expressions.",
}

@InProceedings{Jurkovic:1986:EES,
  author =       "N. Jurkovic",
  title =        "Edusym --- educational symbolic manipulator on a
                 microcomputer",
  crossref =     "Char:1986:PSS",
  pages =        "154--156",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p154-jurkovic/",
  acknowledgement = ack-nhfb,
  keywords =     "human factors; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, MuMATH.
                 {\bf K.3.1} Computing Milieux, COMPUTERS AND EDUCATION,
                 Computer Uses in Education, Computer-assisted
                 instruction (CAI).",
}

@InProceedings{Kaltofen:1986:FPA,
  author =       "E. Kaltofen and M. Krishnamoorthy and B. D. Saunders",
  title =        "Fast parallel algorithms for similarity of matrices",
  crossref =     "Char:1986:PSS",
  pages =        "65--70",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p65-kaltofen/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.1.0} Mathematics of Computing, NUMERICAL
                 ANALYSIS, General, Parallel algorithms. {\bf I.1.2}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Algorithms, Analysis of algorithms. {\bf
                 F.2.1} Theory of Computation, ANALYSIS OF ALGORITHMS
                 AND PROBLEM COMPLEXITY, Numerical Algorithms and
                 Problems, Computations on matrices.",
}

@InProceedings{Kapur:1986:GTP,
  author =       "Deepak Kapur",
  title =        "Geometry theorem proving using {Hilbert}'s
                 {Nullstellensatz}",
  crossref =     "Char:1986:PSS",
  pages =        "202--208",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p202-kapur/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory; verification",
  subject =      "{\bf F.4.1} Theory of Computation, MATHEMATICAL LOGIC
                 AND FORMAL LANGUAGES, Mathematical Logic, Logic and
                 constraint programming. {\bf F.2.2} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Nonnumerical Algorithms and Problems,
                 Geometrical problems and computations. {\bf I.2.3}
                 Computing Methodologies, ARTIFICIAL INTELLIGENCE,
                 Deduction and Theorem Proving. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on polynomials. {\bf I.1.1} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Expressions and Their Representation, Simplification of
                 expressions.",
}

@InProceedings{Knowles:1986:ILF,
  author =       "P. H. Knowles",
  title =        "Integration of {Liouvillian} functions with special
                 functions",
  crossref =     "Char:1986:PSS",
  pages =        "179--184",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p179-knowles/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.1.m} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Miscellaneous.",
}

@InProceedings{Kobayashi:1986:GBI,
  author =       "H. Kobayashi and A. Furukawa and T. Sasaki",
  title =        "Gr{\"o}bner bases of ideals of convergent power
                 series",
  crossref =     "Char:1986:PSS",
  pages =        "225--227",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p225-kobayashi/",
  acknowledgement = ack-nhfb,
  keywords =     "theory",
  subject =      "{\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Computations on polynomials. {\bf I.1.3}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems. {\bf G.m}
                 Mathematics of Computing, MISCELLANEOUS.",
}

@InProceedings{Kryukov:1986:CRA,
  author =       "A. P. Kryukov and Y. Rodionov and G. L. Litvinov",
  title =        "Construction of rational approximations by means of
                 {REDUCE}",
  crossref =     "Char:1986:PSS",
  pages =        "31--33",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p31-kryukov/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf G.1.2} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Approximation, Rational approximation. {\bf
                 I.1.1} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation,
                 Simplification of expressions.",
}

@InProceedings{Kryukov:1986:DRE,
  author =       "A. P. Kryukov",
  title =        "Dialogue in {REDUCE}: experience and development",
  crossref =     "Char:1986:PSS",
  pages =        "107--109",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p107-kryukov/",
  acknowledgement = ack-nhfb,
  keywords =     "design; human factors; performance; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf D.2.2} Software, SOFTWARE ENGINEERING, Design
                 Tools and Techniques, User interfaces.",
}

@InProceedings{Kryukov:1986:URC,
  author =       "A. P. Kryukov and A. Y. Rodionov",
  title =        "Usage of {REDUCE} for computations of
                 group-theoretical weight of {Feynman} diagrams in
                 {non-Abelian} gauge theories",
  crossref =     "Char:1986:PSS",
  pages =        "91--93",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p91-kryukov/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems, REDUCE.
                 {\bf G.2.m} Mathematics of Computing, DISCRETE
                 MATHEMATICS, Miscellaneous.",
}

@InProceedings{Kutzler:1986:AGT,
  author =       "B. Kutzler and S. Stifter",
  title =        "Automated geometry theorem proving using
                 {Buchberger}'s algorithm",
  crossref =     "Char:1986:PSS",
  pages =        "209--214",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p209-kutzler/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory; verification",
  subject =      "{\bf F.4.1} Theory of Computation, MATHEMATICAL LOGIC
                 AND FORMAL LANGUAGES, Mathematical Logic, Logic and
                 constraint programming. {\bf I.2.3} Computing
                 Methodologies, ARTIFICIAL INTELLIGENCE, Deduction and
                 Theorem Proving. {\bf F.2.2} Theory of Computation,
                 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY,
                 Nonnumerical Algorithms and Problems, Geometrical
                 problems and computations. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on polynomials. {\bf I.1.1} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Expressions and Their Representation, Simplification of
                 expressions.",
}

@InProceedings{Leff:1986:CSG,
  author =       "L. Leff and D. Y. Y. Yun",
  title =        "Constructive solid geometry: a symbolic computation
                 approach",
  crossref =     "Char:1986:PSS",
  pages =        "121--126",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p121-leff/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf J.6} Computer Applications, COMPUTER-AIDED
                 ENGINEERING. {\bf F.2.2} Theory of Computation,
                 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY,
                 Nonnumerical Algorithms and Problems, Geometrical
                 problems and computations. {\bf I.1.m} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Miscellaneous.",
}

@InProceedings{Leong:1986:IDU,
  author =       "B. L. Leong",
  title =        "{Iris}: design of an user interface program for
                 symbolic algebra",
  crossref =     "Char:1986:PSS",
  pages =        "1--6",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p1-leong/",
  acknowledgement = ack-nhfb,
  keywords =     "design; human factors; theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf D.2.2} Software, SOFTWARE ENGINEERING,
                 Design Tools and Techniques, User interfaces. {\bf
                 I.1.3} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems, Maple. {\bf H.1.2}
                 Information Systems, MODELS AND PRINCIPLES,
                 User/Machine Systems, Human factors.",
}

@InProceedings{Lucks:1986:FIP,
  author =       "Michael Lucks",
  title =        "A fast implementation of polynomial factorization",
  crossref =     "Char:1986:PSS",
  pages =        "228--232",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p228-lucks/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; experimentation; performance;
                 theory",
  subject =      "{\bf G.1.5} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Roots of Nonlinear Equations, Polynomials,
                 methods for. {\bf F.2.1} Theory of Computation,
                 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY,
                 Numerical Algorithms and Problems, Computations on
                 polynomials. {\bf I.1.3} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Languages and
                 Systems. {\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Number-theoretic computations.",
}

@InProceedings{Mawata:1986:SDR,
  author =       "C. P. Mawata",
  title =        "A sparse distributed representation using prime
                 numbers",
  crossref =     "Char:1986:PSS",
  pages =        "110--114",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p110-mawata/",
  acknowledgement = ack-nhfb,
  keywords =     "experimentation; performance; theory",
  subject =      "{\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Number-theoretic computations. {\bf
                 I.1.1} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation,
                 Representations (general and polynomial). {\bf G.1.0}
                 Mathematics of Computing, NUMERICAL ANALYSIS, General,
                 Parallel algorithms. {\bf F.2.1} Theory of Computation,
                 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY,
                 Numerical Algorithms and Problems, Computations on
                 matrices. {\bf G.4} Mathematics of Computing,
                 MATHEMATICAL SOFTWARE, Algorithm design and analysis.
                 {\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Analysis of
                 algorithms.",
}

@InProceedings{Purtilo:1986:ASI,
  author =       "J. Purtilo",
  title =        "Applications of a software interconnection system in
                 mathematical problem solving environments",
  crossref =     "Char:1986:PSS",
  pages =        "16--23",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p16-purtilo/",
  acknowledgement = ack-nhfb,
  keywords =     "design; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 G.m} Mathematics of Computing, MISCELLANEOUS. {\bf
                 D.2.m} Software, SOFTWARE ENGINEERING, Miscellaneous.",
}

@InProceedings{Renbao:1986:CAS,
  author =       "Z. Renbao and X. Ling and R. Zhaoyang",
  title =        "The computer algebra system {CAS1} for the {IBM-PC}",
  crossref =     "Char:1986:PSS",
  pages =        "176--178",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p176-renbao/",
  acknowledgement = ack-nhfb,
  keywords =     "design; theory",
  subject =      "{\bf K.8} Computing Milieux, PERSONAL COMPUTING, IBM
                 PC. {\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems,
                 Special-purpose algebraic systems. {\bf I.1.1}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation,
                 Simplification of expressions.",
}

@InProceedings{Sasaki:1986:SAE,
  author =       "Tateaki Sasaki",
  title =        "Simplification of algebraic expression by multiterm
                 rewriting rules",
  crossref =     "Char:1986:PSS",
  pages =        "115--120",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p115-sasaki/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; languages",
  subject =      "{\bf I.1.1} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Expressions and Their
                 Representation, Simplification of expressions. {\bf
                 F.4.2} Theory of Computation, MATHEMATICAL LOGIC AND
                 FORMAL LANGUAGES, Grammars and Other Rewriting Systems,
                 Parallel rewriting systems.",
}

@InProceedings{Seymour:1986:CCM,
  author =       "Harlan R. Seymour",
  title =        "Conform: a conformal mapping system",
  crossref =     "Char:1986:PSS",
  pages =        "163--168",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p163-seymour/",
  acknowledgement = ack-nhfb,
  keywords =     "design; languages; performance; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 D.3.2} Software, PROGRAMMING LANGUAGES, Language
                 Classifications, LISP. {\bf D.3.3} Software,
                 PROGRAMMING LANGUAGES, Language Constructs and
                 Features.",
}

@InProceedings{Shavlik:1986:CUG,
  author =       "Jude W. Shavlik and Gerald F. DeJong",
  title =        "Computer understanding and generalization of symbolic
                 mathematical calculations: a case study in physics
                 problem solving",
  crossref =     "Char:1986:PSS",
  pages =        "148--153",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p148-shavlik/",
  acknowledgement = ack-nhfb,
  keywords =     "design; human factors; languages; performance; theory;
                 verification",
  subject =      "{\bf I.2.6} Computing Methodologies, ARTIFICIAL
                 INTELLIGENCE, Learning. {\bf K.3.1} Computing Milieux,
                 COMPUTERS AND EDUCATION, Computer Uses in Education,
                 Computer-assisted instruction (CAI). {\bf I.1.1}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Expressions and Their Representation.
                 {\bf I.2.1} Computing Methodologies, ARTIFICIAL
                 INTELLIGENCE, Applications and Expert Systems. {\bf
                 J.2} Computer Applications, PHYSICAL SCIENCES AND
                 ENGINEERING, Physics. {\bf G.4} Mathematics of
                 Computing, MATHEMATICAL SOFTWARE. {\bf I.1.3} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Languages and Systems, Substitution mechanisms**. {\bf
                 I.1.3} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Languages and Systems, Evaluation
                 strategies. {\bf I.1.2} Computing Methodologies,
                 SYMBOLIC AND ALGEBRAIC MANIPULATION, Algorithms,
                 Algebraic algorithms.",
}

@InProceedings{Smith:1986:MUI,
  author =       "C. J. Smith and N. Soiffer",
  title =        "{MathScribe}: a user interface for computer algebra
                 systems",
  crossref =     "Char:1986:PSS",
  pages =        "7--12",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p7-smith/",
  acknowledgement = ack-nhfb,
  keywords =     "design; human factors; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 D.2.2} Software, SOFTWARE ENGINEERING, Design Tools and
                 Techniques, User interfaces.",
}

@InProceedings{Yun:1986:FCF,
  author =       "D. Y. Y. Yun and C. N. Zhang",
  title =        "A fast carry-free algorithm and hardware design for
                 extended integer {GCD} computation",
  crossref =     "Char:1986:PSS",
  pages =        "82--84",
  year =         "1986",
  bibdate =      "Thu Mar 12 07:38:29 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/32439/p82-yun/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; design; theory",
  subject =      "{\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Number-theoretic computations. {\bf
                 I.1.2} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Algorithms, Analysis of algorithms. {\bf
                 G.4} Mathematics of Computing, MATHEMATICAL SOFTWARE,
                 Algorithm design and analysis. {\bf B.7.1} Hardware,
                 INTEGRATED CIRCUITS, Types and Design Styles,
                 Algorithms implemented in hardware.",
}

@InProceedings{A:1989:SSG,
  author =       "R. A. and J. r. Ravenscroft and E. A. Lamagna",
  title =        "Symbolic summation with generating functions",
  crossref =     "Gonnet:1989:PAI",
  pages =        "228--233",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p228-ravenscroft/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.2.1} Mathematics of Computing, DISCRETE
                 MATHEMATICS, Combinatorics, Generating functions. {\bf
                 I.1.2} Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Algorithms, Analysis of algorithms. {\bf
                 G.1.3} Mathematics of Computing, NUMERICAL ANALYSIS,
                 Numerical Linear Algebra, Linear systems (direct and
                 iterative methods).",
}

@InProceedings{Abbot:1989:RAN,
  author =       "J. Abbot",
  title =        "Recovery of algebraic numbers from their $p$-adic
                 approximations",
  crossref =     "Gonnet:1989:PAI",
  pages =        "112--120",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The author describes three ways to generalize
                 Lenstra's algebraic integer recovery method. One
                 direction adapts the algorithm so that rational numbers
                 are automatically produced given only upper bounds on
                 the sizes of the numerators and denominators. Another
                 direction produces a variant which recovers algebraic
                 numbers as elements of multiple generator algebraic
                 number fields. The third direction explains how the
                 method can work if a reducible minimal polynomial had
                 been given for an algebraic generator. Any two or all
                 three of the generalisations may be employed
                 simultaneously.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dept. of Comput. Sci., Rensselaer Polytech. Inst.,
                 Troy, NY, USA",
  classification = "C1110 (Algebra); C4130 (Interpolation and function
                 approximation); C4240 (Programming and algorithm
                 theory)",
  keywords =     "Algebraic generator; Algebraic integer recovery
                 method; Algebraic numbers; Computer algebra;
                 Denominators; Factorisation; Lenstra; Multiple
                 generator algebraic number fields; Numerators; P-adic
                 approximations; Rational numbers; Reducible minimal
                 polynomial; Upper bounds",
  thesaurus =    "Computation theory; Number theory; Polynomials; Symbol
                 manipulation",
}

@InProceedings{Abbott:1989:RAN,
  author =       "John Abbott",
  title =        "Recovery of algebraic numbers from their $p$-adic
                 approximations",
  crossref =     "Gonnet:1989:PAI",
  pages =        "112--120",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p112-abbott/",
  acknowledgement = ack-nhfb,
  keywords =     "algorithms; theory",
  subject =      "{\bf G.1.2} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Approximation. {\bf I.1.2} Computing
                 Methodologies, SYMBOLIC AND ALGEBRAIC MANIPULATION,
                 Algorithms, Algebraic algorithms. {\bf F.2.1} Theory of
                 Computation, ANALYSIS OF ALGORITHMS AND PROBLEM
                 COMPLEXITY, Numerical Algorithms and Problems,
                 Computations on polynomials.",
}

@InProceedings{Abdali:1989:EQR,
  author =       "S. K. Abdali and D. S. Wiset",
  title =        "Experiments with quadtree representation of matrices",
  crossref =     "Gianni:1989:SAC",
  pages =        "96--108",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The quadtrees matrix representation has been recently
                 proposed as an alternative to the conventional linear
                 storage of matrices. If all elements of a matrix are
                 zero, then the matrix is represented by an empty tree;
                 otherwise it is represented by a tree consisting of
                 four subtrees, each representing, recursively, a
                 quadrant of the matrix. Using four-way block
                 decomposition, algorithms on quadtrees accelerate on
                 blocks entirely of zeros, and thereby offer improved
                 performance on sparse matrices. The paper reports the
                 results of experiments done with a quadtree matrix
                 package implemented in REDUCE to compare the
                 performance of quadtree representation with REDUCE's
                 built-in sequential representation of matrices. Tests
                 on addition, multiplication, and inversion of dense,
                 triangular, tridiagonal, and diagonal matrices (both
                 symbolic and numeric) of sizes up to 100*100 show that
                 the quadtree algorithms perform well in a broad range
                 of circumstances, sometimes running orders of magnitude
                 faster than their sequential counterparts.",
  acknowledgement = ack-nhfb,
  affiliation =  "Tektronix Labs., Beaverton, OR, USA",
  classification = "C1110 (Algebra); C1160 (Combinatorial mathematics);
                 C4140 (Linear algebra); C6120 (File organisation);
                 C7310 (Mathematics)",
  keywords =     "Addition; Dense matrices; Diagonal matrices; Empty
                 tree; Four-way block decomposition; Inversion;
                 Multiplication; Performance comparison; Quadrant;
                 Quadtree algorithms; Quadtree matrix package; Quadtrees
                 matrix representation; REDUCE; Sparse matrices;
                 Subtrees; Triangular matrices; Tridiagonal matrices;
                 Zero elements",
  thesaurus =    "Data structures; Mathematics computing; Matrix
                 algebra; Trees [mathematics]",
}

@InProceedings{Abdulrab:1989:EW,
  author =       "H. Abdulrab",
  title =        "Equations in words",
  crossref =     "Gianni:1989:SAC",
  pages =        "508--520",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The study of equations in words was introduced by
                 Lentin (1972). There is always a solution for any
                 equation with no constant. Makanin (1977) showed that
                 solving equations with constants is decidable. Pecuchet
                 (1981) unified the two theories of equations with or
                 without constants and gave a new description of
                 Makanin's algorithm. This paper describes some new
                 results in the field of solving equations in words.",
  acknowledgement = ack-nhfb,
  affiliation =  "LITP, Fac. des Sci., Mont Saint Aignan, France",
  classification = "C4210 (Formal logic)",
  keywords =     "Decidable; Equations in words",
  thesaurus =    "Decidability",
}

@InProceedings{Abhyankar:1989:CAC,
  author =       "S. S. Abhyankar and C. L. Bajaj",
  title =        "Computations with algebraic curves",
  crossref =     "Gianni:1989:SAC",
  pages =        "274--284",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The authors present a variety of computational
                 techniques dealing with algebraic curves both in the
                 plane and in space. The main results are polynomial
                 time algorithms: (1) to compute the genus of plane
                 algebraic curves; (2) to compute the rational
                 parametric equations for implicitly defined rational
                 plane algebraic curves of arbitrary degree; (3) to
                 compute birational mappings between points on
                 irreducible space curves and points on projected plane
                 curves and thereby to compute the genus and rational
                 parametric equations for implicitly defined rational
                 space curves of arbitrary degree; and (4) to check for
                 the faithfulness (one to one) of parameterizations.",
  acknowledgement = ack-nhfb,
  affiliation =  "Purdue Univ., West Lafayette, IN, USA",
  classification = "C4130 (Interpolation and function approximation);
                 C4190 (Other numerical methods)",
  keywords =     "Algebraic curves; Birational mappings; Computational
                 techniques; Irreducible space curves; Polynomial time
                 algorithms; Rational parametric equations",
  thesaurus =    "Computational geometry; Polynomials",
}

@InProceedings{Alonso:1989:CAS,
  author =       "M. E. Alonso and T. Mora and M. Raimondo",
  title =        "Computing with algebraic series",
  crossref =     "Gonnet:1989:PAI",
  pages =        "101--111",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p101-alonso/",
  abstract =     "The authors develop a computational model for
                 algebraic formal power series, based on a symbolic
                 codification of the series by means of the implicit
                 function theorem: i.e. they consider algebraic series
                 as the unique solutions of suitable functional
                 equations. They show that most of the usual local
                 commutative algebra can be effectively performed on
                 algebraic series, since they can reduce to the
                 polynomial case, where the tangent cone algorithm can
                 be used to effectively perform local algebra. The main
                 result to the paper is an effective version of
                 Weierstrass theorems, which allows effective
                 elimination theory for algebraic series and an
                 effective noether normalization lemma.",
  acknowledgement = ack-nhfb,
  affiliation =  "Univ. Complutense, Madrid, Spain",
  classification = "C1110 (Algebra); C1120 (Analysis); C4150 (Nonlinear
                 and functional equations); C4240 (Programming and
                 algorithm theory)",
  keywords =     "Algebraic formal power series; Algebraic series;
                 algorithms; Computational model; Elimination theory;
                 Functional equations; Implicit function theorem; Local
                 commutative algebra; Noether normalization lemma;
                 Polynomial; Symbolic codification; Tangent cone
                 algorithm; theory; Weierstrass theorems",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms, Algebraic
                 algorithms. {\bf F.4.1} Theory of Computation,
                 MATHEMATICAL LOGIC AND FORMAL LANGUAGES, Mathematical
                 Logic, Computational logic.",
  thesaurus =    "Computability; Functional equations; Polynomials;
                 Series [mathematics]; Symbol manipulation",
}

@InProceedings{Arnborg:1989:EPO,
  author =       "S. Arnborg",
  title =        "Experiments with a projection operator for algebraic
                 decomposition",
  crossref =     "Gianni:1989:SAC",
  pages =        "177--182",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "Reports an experiment with the projection phase of an
                 algebraic decomposition problem. The decomposition
                 asked for is a collection of rational sample points, at
                 least one in each full-dimensional region of a
                 decomposition, sign-invariant with respect to a set of
                 polynomials and with a cylindrical structure. Such a
                 decomposition is less general than a cylindrical
                 algebraic decomposition, but still useful for purposes
                 such as solving collision and motion planning problems
                 in theoretical robotics. Specifically, there is no
                 information about the structure of less than
                 full-dimensional regions and intersections between
                 projections of regions. This makes quantifier
                 elimination with alternating quantifiers difficult or
                 impossible.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dept. of Numer. Anal. and Comput. Sci., R. Inst. of
                 Technol., Stockholm, Sweden",
  classification = "C1110 (Algebra)",
  keywords =     "Algebraic decomposition; Cylindrical structure;
                 Full-dimensional region; Polynomials; Projection
                 operator; Projection phase; Rational sample points;
                 Sign-invariant",
  thesaurus =    "Algebra; Polynomials",
}

@InProceedings{Ausiello:1989:DMP,
  author =       "G. Ausiello and A. Marchetti Spaccamela and U. Nanni",
  title =        "Dynamic maintenance of paths and path expressions on
                 graphs",
  crossref =     "Gianni:1989:SAC",
  pages =        "1--12",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "In several applications it is necessary to deal with
                 data structures that may dynamically change during a
                 sequence of operations. In these cases the classical
                 worst case analysis of the cost of a single operation
                 may not adequately describe the behaviour of the
                 structure but it is rather more meaningful to analyze
                 the cost of the whole sequence of operations. The paper
                 first discusses some results on maintaining paths in
                 dynamic graphs. Besides, it considers paths problems on
                 dynamic labeled graphs and shows how to maintain path
                 expressions in the acyclic case when insertions of new
                 arcs are allowed.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dipartimento di Inf. e Sistemistica, Rome Univ.,
                 Italy",
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory); C6120 (File
                 organisation)",
  keywords =     "Acyclic case; Data structures; Dynamic graphs; Dynamic
                 labeled graphs; Dynamic maintenance; Insertions; New
                 arcs; Path expressions; Paths problems",
  thesaurus =    "Computational complexity; Data structures; Graph
                 theory",
}

@InProceedings{Avenhaus:1989:URT,
  author =       "J. Avenhaus and D. Wi{\ss}mann",
  title =        "Using rewriting techniques to solve the generalized
                 word problem in polycyclic groups",
  crossref =     "Gonnet:1989:PAI",
  pages =        "322--337",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p322-avenhaus/",
  abstract =     "The authors apply rewriting techniques to the
                 generalized word problem GWP in polycyclic groups. They
                 assume the group $G$ to be given by a canonical
                 polycyclic string-rewriting system $R$ and consider GWP
                 in $G$ which is defined by $GWP(w,U)$ iff $w$ in $<U>$
                 for $w$ in $G$, finite $U$ contained in $G$, where
                 $<U>$ is the subgroup of $G$ generated by $U$. They
                 describe $<U>$ also by a rewrite system $S$ and define
                 a rewrite relation $\mbox{implies}_{S,R}$ in such a way
                 that $w$ implied by * $\mbox{implies}_{S,R} \lambda$
                 iff $w$ in $<U>$ ($\lambda$ the empty word). For this
                 rewrite relation the authors develop different critical
                 pair criteria for $\mbox{implies}_{S,R}$ to be
                 $\lambda$-confluent, i.e. confluent on the
                 left-congruence class $(\lambda )$ of implied by *
                 $\mbox{implies}_{S,R}$. Using any of these
                 $\lambda$-confluence criteria they construct a
                 completion procedure which stops for every input $S$
                 and computes a $\lambda$-confluent rewrite system
                 equivalent to $S$. This leads to a decision procedure
                 for GWP in G. Thus the authors give an explicit uniform
                 algorithm for deciding GWP in polycyclic groups and a
                 new proof based almost only on rewriting techniques for
                 the decidability of this problem. Further, they define
                 a rewrite relation $\mbox{implies}_{LM,U}$ which is
                 stronger than $\mbox{implies}_{S,R}$. They show that if
                 $G$ is given by a nilpotent string-rewriting system,
                 then by a completion procedure the input $U$ can be
                 transformed into $V$ such that $\mbox{implies}_{LM,V}$
                 is even confluent, not just $\lambda$-confluent.",
  acknowledgement = ack-nhfb,
  affiliation =  "Fachbereich Inf., Kaiserslautern Univ., West Germany",
  classification = "C1110 (Algebra); C4210 (Formal logic)",
  keywords =     "$\Lambda$-confluent; algorithms; Canonical polycyclic
                 string-rewriting system; Completion procedure; Critical
                 pair criteria; Decidability; design; Explicit uniform
                 algorithm; Generalized word problem; Group theory;
                 Nilpotent string-rewriting system; Polycyclic groups;
                 Rewrite relation; Rewriting techniques; theory",
  subject =      "{\bf F.4.2} Theory of Computation, MATHEMATICAL LOGIC
                 AND FORMAL LANGUAGES, Grammars and Other Rewriting
                 Systems. {\bf I.1.0} Computing Methodologies, SYMBOLIC
                 AND ALGEBRAIC MANIPULATION, General.",
  thesaurus =    "Decidability; Group theory; Rewriting systems; Symbol
                 manipulation",
}

@InProceedings{Bajaj:1989:FRP,
  author =       "C. Bajaj and J. Canny and T. Garrity and J. Warren",
  title =        "Factoring rational polynomials over the complexes",
  crossref =     "Gonnet:1989:PAI",
  pages =        "81--90",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p81-bajaj/",
  abstract =     "The authors give NC algorithms for determining the
                 number and degrees of the absolute factors (factors
                 irreducible over the complex numbers $C$) of a
                 multivariate polynomial with rational coefficients. NC
                 is the class of functions computable by
                 logspace-uniform boolean circuits of polynomial size
                 and polylogarithmic dept. The measures of size of the
                 input polynomial are its degree $d$, coefficient length
                 $c$, number of variables $n$, and for sparse
                 polynomials, the number of nonzero coefficients $s$.
                 For the general case, the authors give a random
                 (Monte-Carlo) NC algorithm in these input measures. If
                 $n$ is fixed, or if the polynomial is dense, they give
                 a deterministic NC algorithm. The algorithm also works
                 in random NC for polynomial represented by
                 straight-line programs, provided the polynomial can be
                 evaluated at integer points in NC. The authors discuss
                 a method for obtaining an approximation to the
                 coefficients of each factor whose running time is
                 polynomial in the size of the original (dense)
                 polynomial. These methods rely on the fact that the
                 connected components of a complex hypersurface
                 $P(z_1,\ldots{},z_n)=0$ minus its singular points
                 correspond to the absolute factors of $P$.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dept. of Comput. Sci., Purdue Univ., Lafayette, IN,
                 USA",
  classification = "C1110 (Algebra); C1160 (Combinatorial mathematics);
                 C4240 (Programming and algorithm theory)",
  keywords =     "Absolute factors; algorithms; Complex numbers;
                 Factorisation; Functions; Logspace-uniform boolean
                 circuits; measurement; Monte-Carlo; Multivariate
                 polynomial; NC algorithms; Rational coefficients;
                 Rational polynomials; Set theory; theory;
                 verification",
  subject =      "{\bf G.1.2} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Approximation. {\bf F.4.1} Theory of
                 Computation, MATHEMATICAL LOGIC AND FORMAL LANGUAGES,
                 Mathematical Logic, Mechanical theorem proving.",
  thesaurus =    "Approximation theory; Computability; Computational
                 complexity; Monte Carlo methods; Polynomials; Set
                 theory; Symbol manipulation",
  xxauthor =     "C. Bajaj and J. Canny and R. Garrity and J. Warren",
}

@InProceedings{Barkatou:1989:RLS,
  author =       "M. A. Barkatou",
  title =        "On the reduction of linear systems of difference
                 equations",
  crossref =     "Gonnet:1989:PAI",
  pages =        "1--6",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p1-barkatou/",
  abstract =     "The author deals with linear systems of difference
                 equations whose coefficients admit generalized
                 factorial series representations at $z=\infty$. He
                 gives a criterion by which a given system is determined
                 to have a regular singularity. He gives an algorithm,
                 implementable in a computer algebra system, which
                 reduces in a finite number of steps the system of
                 difference equations on an irreducible form.",
  acknowledgement = ack-nhfb,
  affiliation =  "Lab. TIM3-IMAG, Grenoble, France",
  classification = "C1120 (Analysis); C4170 (Differential equations);
                 C7310 (Mathematics)",
  keywords =     "algorithms; Computer algebra system; Convergence;
                 Generalized factorial series; Irreducible form; Linear
                 difference equations; Regular singularity; theory",
  subject =      "{\bf G.1.7} Mathematics of Computing, NUMERICAL
                 ANALYSIS, Ordinary Differential Equations. {\bf G.1.3}
                 Mathematics of Computing, NUMERICAL ANALYSIS, Numerical
                 Linear Algebra, Linear systems (direct and iterative
                 methods).",
  thesaurus =    "Convergence; Difference equations; Linear differential
                 equations; Mathematics computing; Matrix algebra;
                 Series [mathematics]; Symbol manipulation",
}

@InProceedings{Barkatou:1989:RNA,
  author =       "M. A. Barkatou",
  title =        "Rational {Newton} algorithm for computing formal
                 solutions of linear differential equations",
  crossref =     "Gianni:1989:SAC",
  pages =        "183--195",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "Presents a new algorithm for solving linear
                 differential equations in the neighbourhood of an
                 irregular singular point. This algorithm is based upon
                 the same principles as the Newton algorithm, however it
                 has a lower cost and is more suitable for computing
                 algebra.",
  acknowledgement = ack-nhfb,
  affiliation =  "CNRS, INPG, IMAG, Grenoble, France",
  classification = "C1120 (Analysis); C4170 (Differential equations)",
  keywords =     "Formal solutions; Irregular singular point; Linear
                 differential equations; Neighbourhood; Rational Newton
                 algorithm",
  thesaurus =    "Linear differential equations",
}

@InProceedings{BoydelaTour:1989:FAS,
  author =       "T. {Boy de la Tour} and R. Caferra",
  title =        "A formal approach to some usually informal techniques
                 used in mathematical reasoning",
  crossref =     "Gianni:1989:SAC",
  pages =        "402--406",
  year =         "1989",
  bibdate =      "Mon Dec 01 16:57:16 1997",
  abstract =     "One of the striking characteristics of mathematical
                 reasoning is the contrast between the formal aspects of
                 mathematical truth and the informal character of the
                 ways to that truth. Among the many important and
                 usually informal mathematical activities the authors
                 are interested in proof analogy (i.e. common pattern
                 between proofs of different theorems) in the context of
                 interactive theorem proving.",
  acknowledgement = ack-nhfb,
  affiliation =  "LIFIA-INPG, Grenoble, France",
  classification = "C4210 (Formal logic)",
  keywords =     "Formal approach; Informal character; Interactive
                 theorem proving; Mathematical reasoning; Mathematical
                 truth; Usually informal techniques",
  thesaurus =    "Theorem proving",
}

@InProceedings{Bradford:1989:ETC,
  author =       "R. J. Bradford and J. H. Davenport",
  title =        "Effective tests for cyclotomic polynomials",
  crossref =     "Gianni:1989:SAC",
  pages =        "244--251",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The authors present two efficient tests that determine
                 if a given polynomial is cyclotomic, or is a product of
                 cyclotomics. The first method uses the fact that all
                 the roots of a cyclotomic polynomial are roots of
                 unity, and the second the fact that the degree of a
                 cyclotomic polynomial is a value of $\phi (n)$, for
                 some $n$. The authors also find the cyclotomic factors
                 of any polynomial.",
  acknowledgement = ack-nhfb,
  affiliation =  "Sch. of Math. Sci., Bath Univ., UK",
  classification = "C4130 (Interpolation and function approximation)",
  keywords =     "Cyclotomic polynomials; Roots",
  thesaurus =    "Polynomials",
}

@InProceedings{Bradford:1989:SRD,
  author =       "R. Bradford",
  title =        "Some results on the defect",
  crossref =     "Gonnet:1989:PAI",
  pages =        "129--135",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p129-bradford/",
  abstract =     "The defect of an algebraic number field (or, more
                 correctly, of a presentation of the field) is the
                 largest rational integer that divides the denominator
                 of any algebraic integer in the field when written
                 using that presentation. Knowing the defect, or
                 estimating it accurately is extremely valuable in many
                 algorithms, the factorization of polynomials over
                 algebraic number fields being a prime example. The
                 author presents a few results that are a move in the
                 right direction.",
  acknowledgement = ack-nhfb,
  affiliation =  "Sch. of Math. Sci., Bath Univ., UK",
  classification = "C1110 (Algebra); C1160 (Combinatorial mathematics);
                 C4130 (Interpolation and function approximation); C4240
                 (Programming and algorithm theory)",
  keywords =     "Algebraic integer; Algebraic number field; algorithms;
                 Defect; Factorization; Polynomials; Rational integer;
                 theory",
  subject =      "{\bf I.1.2} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Algorithms. {\bf G.1.2}
                 Mathematics of Computing, NUMERICAL ANALYSIS,
                 Approximation. {\bf G.1.4} Mathematics of Computing,
                 NUMERICAL ANALYSIS, Quadrature and Numerical
                 Differentiation. {\bf G.1.9} Mathematics of Computing,
                 NUMERICAL ANALYSIS, Integral Equations.",
  thesaurus =    "Computation theory; Number theory; Polynomials; Symbol
                 manipulation",
}

@InProceedings{Bronstein:1989:FRR,
  author =       "M. Bronstein",
  title =        "Fast reduction of the {Risch} differential equation",
  crossref =     "Gianni:1989:SAC",
  pages =        "64--72",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "Presents a weaker definition of weak-normality which:
                 can always be obtained in a tower of transcendental
                 elementary extensions, and gives an explicit formula
                 for the denominator of $y$, so the equation $y'+fy=g$
                 can be reduced to a polynomial equation in one
                 reduction step. As a consequence, a new algorithm is
                 obtained for solving y'+fy=g. The algorithm is very
                 similar to the one described by Rothstein (1976),
                 except that the present one uses weak normality to
                 prevent finite cancellation, rather than having to find
                 integer roots of polynomials over the constant field of
                 $K$ in order to detect it.",
  acknowledgement = ack-nhfb,
  affiliation =  "IBM Thomas J. Watson Res. Center, Yorktown Heights,
                 NY, USA",
  classification = "C1120 (Analysis); C4170 (Differential equations)",
  keywords =     "Denominator; Explicit formula; Fast reduction;
                 Polynomial equation; Reduction step; Risch differential
                 equation; Transcendental elementary extensions;
                 Weak-normality",
  thesaurus =    "Differential equations",
}

@InProceedings{Bronstein:1989:SRE,
  author =       "M. Bronstein",
  title =        "Simplification of real elementary functions",
  crossref =     "Gonnet:1989:PAI",
  pages =        "207--211",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p207-bronstein/",
  abstract =     "The author describes an algorithm, based on Risch's
                 real structure theorem, that determines explicitly all
                 the algebraic relations among a given set of real
                 elementary functions. He provides examples from its
                 implementation in the scratchpad computer algebra
                 system that illustrate the advantages over the use of
                 complex logarithms and exponentials.",
  acknowledgement = ack-nhfb,
  affiliation =  "IBM Res. Div., T. J. Watson Res. Center, Yorktown
                 Heights, NY, USA",
  classification = "C1110 (Algebra); C7310 (Mathematics)",
  keywords =     "algorithms; Computer algebra system; Real elementary
                 functions; Real structure theorem; Scratchpad; theory",
  subject =      "{\bf I.1.3} Computing Methodologies, SYMBOLIC AND
                 ALGEBRAIC MANIPULATION, Languages and Systems. {\bf
                 G.1.7} Mathematics of Computing, NUMERICAL ANALYSIS,
                 Ordinary Differential Equations.",
  thesaurus =    "Functions; Mathematics computing; Symbol
                 manipulation",
}

@InProceedings{Brown:1989:SPP,
  author =       "C. Brown and G. Cooperman and L. Finkelstein",
  title =        "Solving permutation problems using rewriting systems",
  crossref =     "Gianni:1989:SAC",
  pages =        "364--377",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "A new approach is described for finding short
                 expressions for arbitrary elements of a permutation
                 group in terms of the original generators which uses
                 rewriting methods. This forms an important component in
                 a long term plan to find short solutions for `large'
                 permutation problems (such as Rubik's cube), which are
                 difficult to solve by existing search techniques. In
                 order for this methodology to be successful, it is
                 important to start with a short presentation for a
                 finite permutation group. A new method is described for
                 giving a presentation for an arbitrary permutation
                 group acting on $n$ letters. This can be used to show
                 that any such permutation group has a presentation with
                 at most $n-1$ generators and $(n-1)^2$ relations. As an
                 application of this method, an $O(n^4)$ algorithm is
                 described for determining if a set of generators for a
                 permutation group of $n$ letters is a strong generating
                 set (in the sense of Sims). The `back end' includes a
                 novel implementation of the Knuth--Bendix technique on
                 symmetrization classes for groups.",
  acknowledgement = ack-nhfb,
  affiliation =  "Coll. of Comput. Sci., Northeastern Univ., Boston, MA,
                 USA",
  classification = "C4210 (Formal logic)",
  keywords =     "Knuth--Bendix technique; Permutation problems;
                 Rewriting systems",
  thesaurus =    "Rewriting systems",
}

@InProceedings{Butler:1989:CVU,
  author =       "G. Butler and J. Cannon",
  title =        "{Cayley}, version 4: the user language",
  crossref =     "Gianni:1989:SAC",
  pages =        "456--466",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "Cayley, version 4, is a proposed knowledge-based
                 system for modern algebra. The proposal integrates the
                 existing powerful algorithm base of Cayley with modest
                 deductive facilities and large sophisticated databases
                 of groups and related algebraic structures. The outcome
                 will be a revolutionary computer algebra system. The
                 user language of Cayley, version 4, is the first stage
                 of the project to develop a computer algebra system
                 which integrates algorithmic, deductive, and factual
                 knowledge. The language plays an important role in
                 shaping the users' communication of their knowledge to
                 the system, and in presenting the results to the user.
                 The very survival of a system depends upon its
                 acceptance by the users, so the language must be
                 natural, extensible, and powerful. The major changes in
                 the language (over version 3) are the definitions of
                 algebraic structures, set constructors and associated
                 control structures, the definitions of maps and
                 homomorphisms, the provision of packages for procedural
                 abstraction and encapsulation, database facilities, and
                 other input/output. The motivation for these changes
                 has been the need to provide facilities for a
                 knowledge-based system; to allow sets to be defined by
                 properties; and to remove semantic ambiguities of
                 structure definitions.",
  acknowledgement = ack-nhfb,
  affiliation =  "Sydney Univ., NSW, Australia",
  classification = "C6170 (Expert systems); C7310 (Mathematics)",
  keywords =     "Algebra; Algebraic structures; Associated control
                 structures; Cayley; Computer algebra system; Deductive
                 facilities; Encapsulation; Factual knowledge;
                 Homomorphisms; Knowledge-based system; Procedural
                 abstraction; Set constructors; Sophisticated databases;
                 User language; Version 4",
  thesaurus =    "Knowledge based systems; Symbol manipulation",
}

@InProceedings{Cabay:1989:FRA,
  author =       "S. Cabay and G. Labahn",
  title =        "A fast, reliable algorithm for calculating
                 {Pad{\'e}--Hermite} forms",
  crossref =     "Gonnet:1989:PAI",
  pages =        "95--100",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p95-cabay/",
  abstract =     "The authors present a new fast algorithm for the
                 calculation of a Pad{\'e}--Hermite form for a vector of
                 power series. When the vector of power series is
                 normal, the algorithm is shown to calculate a
                 Pad{\'e}--Hermite form of type $(n_0, \ldots{}, n_k)$
                 in $O(k.(n_0^2+\ldots{} +n_k^2))$ operations. This
                 complexity is the same as that of other fast algorithms
                 for computing Pad{\'e}--Hermite approximants. However,
                 unlike other algorithms, the new algorithm also
                 succeeds in the nonnormal case, usually with only a
                 moderate increase in cost.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dept. of Comput. Sci., Alberta Univ., Edmonton, Alta.,
                 Canada",
  classification = "C1120 (Analysis); C4130 (Interpolation and function
                 approximation); C4240 (Programming and algorithm
                 theory)",
  keywords =     "algorithms; Complexity; Iterative methods; Nonnormal
                 case; Pad{\'e}--Hermite approximants; Pad{\'e}--Hermite
                 forms; theory; Vector of power series",
  subject =      "{\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems. {\bf G.1.2} Mathematics of Computing,
                 NUMERICAL ANALYSIS, Approximation. {\bf G.1.7}
                 Mathematics of Computing, NUMERICAL ANALYSIS, Ordinary
                 Differential Equations. {\bf G.1.9} Mathematics of
                 Computing, NUMERICAL ANALYSIS, Integral Equations.",
  thesaurus =    "Computational complexity; Iterative methods; Linear
                 differential equations; Series [mathematics]; Vectors",
}

@InProceedings{Canny:1989:GCP,
  author =       "J. Canny",
  title =        "Generalized characteristic polynomials",
  crossref =     "Gianni:1989:SAC",
  pages =        "293--299",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The author generalises the notion of characteristic
                 polynomial for a system of linear equations to systems
                 of multivariate polynomial equations. The
                 generalization is natural in the sense that it reduces
                 to the usual definition when all the polynomials are
                 linear. Whereas the constant coefficient of the
                 characteristic polynomial of a linear system is the
                 determinant, the constant coefficient of the general
                 characteristic polynomial is the resultant of the
                 system. This construction is applied to solve a
                 traditional problem with efficient methods for solving
                 systems of polynomial equations: the presence of
                 infinitely many solutions `at infinity'. The author
                 gives a single-exponential time method for finding all
                 the isolated solution points of a system of
                 polynomials, even in the presence of infinitely many
                 solutions at infinity or elsewhere.",
  acknowledgement = ack-nhfb,
  affiliation =  "Div. of Comput. Sci., California Univ., Berkeley, CA,
                 USA",
  classification = "C4130 (Interpolation and function approximation)",
  keywords =     "Generalised characteristic polynomials; Multivariate
                 polynomial equations; Single-exponential time method;
                 System of linear equations",
  thesaurus =    "Polynomials",
}

@InProceedings{Canny:1989:SSN,
  author =       "J. F. Canny and E. Kaltofen and L. Yagati",
  title =        "Solving systems of non-linear polynomial equations
                 faster",
  crossref =     "Gonnet:1989:PAI",
  pages =        "121--128",
  year =         "1989",
  bibdate =      "Thu Mar 12 08:33:50 MST 1998",
  bibsource =    "http://www.acm.org/pubs/toc/",
  URL =          "http://www.acm.org:80/pubs/citations/proceedings/issac/74540/p121-canny/",
  abstract =     "Finding the solution to a system of $n$ non-linear
                 polynomial equations in $n$ unknowns over a given
                 field, say the algebraic closure of the coefficient
                 field, is a classical and fundamental problem in
                 computational algebra. The authors give a method that
                 allows the computation of resultants and $u$-resultants
                 of polynomial systems in essentially linear space and
                 quadratic time. The algorithm constitutes the first
                 improvement over Gaussian elimination-based methods for
                 computing these fundamental invariants.",
  acknowledgement = ack-nhfb,
  affiliation =  "Div. of Comp. Sci., California Univ., Berkeley, CA,
                 USA",
  classification = "C1110 (Algebra); C1120 (Analysis); C4130
                 (Interpolation and function approximation); C4150
                 (Nonlinear and functional equations); C4240
                 (Programming and algorithm theory)",
  keywords =     "Algebraic closure; algorithms; Coefficient field;
                 Computational algebra; Computational complexity; Linear
                 space; Nonlinear polynomial equations; Quadratic time;
                 Resultants; theory; U-resultants",
  subject =      "{\bf F.2.1} Theory of Computation, ANALYSIS OF
                 ALGORITHMS AND PROBLEM COMPLEXITY, Numerical Algorithms
                 and Problems, Computations on polynomials. {\bf G.1.5}
                 Mathematics of Computing, NUMERICAL ANALYSIS, Roots of
                 Nonlinear Equations, Systems of equations. {\bf I.1.2}
                 Computing Methodologies, SYMBOLIC AND ALGEBRAIC
                 MANIPULATION, Algorithms. {\bf G.1.1} Mathematics of
                 Computing, NUMERICAL ANALYSIS, Interpolation.",
  thesaurus =    "Computational complexity; Nonlinear equations;
                 Polynomials; Symbol manipulation",
}

@InProceedings{Cantone:1989:DPE,
  author =       "D. Cantone and V. Cutello and A. Ferro",
  title =        "Decision procedures for elementary sublanguages of set
                 theory. {XIV}. {Three} languages involving rank related
                 constructs",
  crossref =     "Gianni:1989:SAC",
  pages =        "407--422",
  year =         "1989",
  bibdate =      "Thu Sep 26 06:21:35 MDT 1996",
  abstract =     "The authors present three decidability results for
                 some quantifier-free and quantified theories of sets
                 involving rank related constructs.",
  acknowledgement = ack-nhfb,
  affiliation =  "Dept. of Comput. Sci., Courant Inst. of Math. Sci.,
                 New York Univ., NY, USA",
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  keywords =     "Decidability results; Decision procedures; Elementary
                 sublanguages; Quantified theories; Quantifier-free;
                 Rank related constructs; Set theory",
  thesaurus =    "Decidability; Formal logic; Set theory",
}

@InProceedings{Caprasse:1989:CEB,
  author =       "H. Caprasse and J. Demaret and E. Schrufer",
  title =        "Can {EXCALC} be used to investigate high-dimensional
                 cosmological models with nonlinear {Lagrangians}?",
  crossref =