%%% -*-BibTeX-*-
%%% ====================================================================
%%%  BibTeX-file{
%%%     author          = "Nelson H. F. Beebe",
%%%     version         = "1.08",
%%%     date            = "31 October 2000",
%%%     time            = "12:34:18 MDT",
%%%     filename        = "tcs1990.bib",
%%%     address         = "Center for Scientific Computing
%%%                        University of Utah
%%%                        Department of Mathematics, 322 INSCC
%%%                        155 S 1400 E RM 233
%%%                        Salt Lake City, UT 84112-0090
%%%                        USA",
%%%     telephone       = "+1 801 581 5254",
%%%     FAX             = "+1 801 585 1640, +1 801 581 4148",
%%%     URL             = "http://www.math.utah.edu/~beebe",
%%%     checksum        = "49163 33420 136452 1407867",
%%%     email           = "beebe at math.utah.edu, beebe at acm.org,
%%%                        beebe at computer.org, beebe at ieee.org
%%%                        (Internet)",
%%%     codetable       = "ISO/ASCII",
%%%     keywords        = "BibTeX, bibliography, Theoretical Computer
%%%                        Science",
%%%     supported       = "yes",
%%%     docstring       = "This is a bibliography of publications in
%%%                        the journal Theoretical Computer Science
%%%                        (CODEN TCSCDI, ISSN 0304-3975), which
%%%                        began publishing in 1975.
%%%
%%%                        This file covers the years 1990--1994;
%%%                        companion files tcs19xx.bib each cover
%%%                        other pentads.
%%%
%%%                        The journal has World-Wide Web home sites
%%%                        at several locations:
%%%
%%%                        Title pages:
%%%                            http://www.elsevier.nl/locate/issn/03043975 (Europe)
%%%                            http://www.elsevier.com/locate/issn/03043975 (North America)
%%%                            http://www.elsevier.co.jp/locate/issn/03043975 (Japan)
%%%                            http://www.sciencedirect.com/science/journal/03043975
%%%
%%%                        Tables of contents:
%%%                            http://www.elsevier.nl/locate/tcs
%%%                            http://www.elsevier.nl/locate/estoc/03043975 (Europe)
%%%                            http://www.elsevier.com/locate/estoc/03043975 (North America)
%%%                            http://www.elsevier.co.jp/locate/estoc/03043975 (Japan)
%%%
%%%                        Elsevier Science alert page:
%%%                            http://www.elsevier.nl/mcs/tcs/Menu.html (Europe)
%%%
%%%                        The tables of contents sites begin coverage
%%%                        with Volume 91, Number 1, 1992, and have full
%%%                        text of articles from Volume 190, Number 1,
%%%                        1998.
%%%
%%%                        At version 1.08, the year coverage looked
%%%                        like this:
%%%
%%%                             1990 ( 147)    1994 ( 287)    1998 (   1)
%%%                             1991 ( 251)    1995 (   1)    1999 (   0)
%%%                             1992 ( 256)    1996 (   0)    2000 (   1)
%%%                             1993 ( 259)    1997 (   1)
%%%
%%%                             Article:       1204
%%%
%%%                             Total entries: 1204
%%%
%%%                        This bibliography was prepared by merging
%%%                        data from the TeX Users Group bibliography
%%%                        archive, the BibNet Project archive, the OCLC
%%%                        Contents1st database, the Compendex database,
%%%                        the IEEE INSPEC database, and the journal Web
%%%                        pages.
%%%
%%%                        Numerous errors in the sources noted above
%%%                        have been corrected.   Spelling has been
%%%                        verified with the UNIX spell and GNU ispell
%%%                        programs using the exception dictionary
%%%                        stored in the companion file with extension
%%%                        .sok.
%%%
%%%                        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 in
%%%                        publication order within each journal,
%%%                        using bibsort -byvolume.
%%%
%%%                        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{"\hyphenation{
        Bai-er
        He-ma-chan-dra
        Ko-ba-ya-shi
        Kri-zanc
        Lett-mann
        Mal-u-szyn-ski
        Mar-chet-ti
        Mar-u-o-ka
        Och-man-ski
        Pal-a-mi-des-si
        Piet-rzy-kow-ski
        Pros-ku-row-ski
        Pu-ru-sho-tha-man
        Ros-en-krantz
        Spor-tel-li
        Sturt-i-vant
        Ta-ka-da
        Vau-zeilles
        Win-kow-ski
        Win-skel
        to-po-log-ique
        }"}

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

@String{ack-nhfb = "Nelson H. F. Beebe,
                    Center for Scientific Computing,
                    University of Utah,
                    Department of Mathematics, 322 INSCC,
                    155 S 1400 E RM 233,
                    Salt Lake City, UT 84112-0090, USA,
                    Tel: +1 801 581 5254,
                    FAX: +1 801 585 1640, +1 801 581 4148,
                    e-mail: \path|beebe@math.utah.edu|,
                            \path|beebe@acm.org|,
                            \path|beebe@computer.org|,
                            \path|beebe@ieee.org| (Internet),
                    URL: \path|http://www.math.utah.edu/~beebe/|"}

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

@String{j-THEOR-COMP-SCI        = "Theoretical Computer Science"}

%=======================================================================
% Bibliography entries, sorted in publication order:

@Article{Wagner:1990:APP,
  author =       "E. G. Wagner",
  title =        "Algebras, polynomials and programs",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "3--34",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Dept. of Math. Sci., IBM Thomas J. Watson Res. Center,
                 Yorktown Heights, NY, USA",
  keywords =     "algebraic applications; arbitrary algebras; computer
                 science; elementary category theory; formal languages;
                 iteration; Lawvere algebraic theories; polynomials;
                 programming languages; programming theory; recursion;
                 set theory; substitution; universal algebra",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Bainbridge:1990:FP,
  author =       "E. S. Bainbridge and P. J. Freyd and A. Scedrov and P.
                 J. Scott",
  title =        "Functorial polymorphism",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "35--64",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Math., Ottawa Univ., Ont., Canada",
  keywords =     "calculus of generalized natural transformations;
                 computational linguistics; formal languages;
                 parametricity; partial equivalence relations; PERs;
                 polymorphic lambda calculus; polymorphism; Reynolds
                 invariance condition; Reynolds parametricity condition;
                 semantic analog; semantic approximations; universal
                 type abstraction; universal types",
  pubcountry =   "Netherlands",
  treatment =    "B Bibliography; T Theoretical or Mathematical",
}

@Article{Barr:1990:FPC,
  author =       "M. Barr",
  title =        "Fixed points in {Cartesian} closed categories",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "65--72",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Dept. of Math. and Stat., McGill Univ., Montreal,
                 Que., Canada",
  keywords =     "cartesian closed categories; domain theory; formal
                 logic; internally omega-complete partial order; least
                 fixed point; natural numbers object; omega-continuous
                 endomorphism; semantic models; set theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Bloom:1990:NGT,
  author =       "S. L. Bloom",
  title =        "A note on guarded theories",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "73--83",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Dept. of Comput. Sci., Stevens Inst. of Technol.,
                 Hoboken, NJ, USA",
  keywords =     "algebraic theory; formal logic; guarded theories;
                 guards; maximal families; partial correctness; set
                 theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Mulry:1990:CFP,
  author =       "P. S. Mulry",
  title =        "Categorical fixed point semantics",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "85--97",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Colgate Univ., Hamilton, NY, USA",
  keywords =     "categorical fixed point results; computational
                 linguistics; formal languages; natural numbers;
                 semantic categories; set theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Nielson:1990:FCM,
  author =       "H. R. Nielson and F. Nielson",
  title =        "Functional completeness of the mixed $\lambda$-calculus
                 and combinatory logic",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "99--126",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Comput. Sci., Aarhus Univ., Denmark",
  keywords =     "binding times; combinator-based abstract machines;
                 combinatory logic; compile-time; formal logic;
                 functional languages; mixed lambda-calculus; run-time
                 computations",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Pasztor:1990:RPD,
  author =       "A. Pasztor",
  title =        "Recursive programs and denotational semantics in
                 absolute logics of programs",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "127--150",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Sch. of Comput. Sci., Florida Int. Univ., Miami, FL,
                 USA",
  keywords =     "2-sorted first order logic; absolute; absolute logics
                 of programs; absolute versions; complete inference
                 system; denotational semantics; formal logic; logics;
                 program verification; program verification methods;
                 programming theory; recursive programs; semantics; set
                 theoretic property; weak second order logic",
  pubcountry =   "Netherlands",
  treatment =    "B Bibliography; T Theoretical or Mathematical",
}

@Article{Bottinger:1990:STD,
  author =       "C. Bottinger",
  title =        "On {Scott}'s thesis for domains of information and
                 well-quasi-orderings",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "151--158",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Fachbereich 6-Math., Univ. GHS Essen, West Germany",
  keywords =     "canonical process; computational linguistics; CPOs;
                 formal languages; sufficient condition;
                 well-quasi-orderings",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Wells:1990:GCS,
  author =       "C. Wells",
  title =        "A generalization of the concept of sketch",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "1",
  pages =        "159--178",
  day =          "15",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C6110B (Software engineering
                 techniques)",
  corpsource =   "Dept. of Math. and Stat., Case Western Reserve Univ.,
                 Cleveland, OH, USA",
  keywords =     "cartesian closed category; categorial construction;
                 data structures; entities; formal specification;
                 function space objects; functional programming;
                 functional programming languages; list objects; locos;
                 power objects; reflexive objects; set theory; sketch;
                 specification; topos",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Tiuryn:1990:FPF,
  author =       "J. Tiuryn and D. B. Benson",
  title =        "Fixed points in free process algebras. {II}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "179--192",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Washington State Univ.,
                 Pullman, WA, USA",
  keywords =     "delta-semilinear polynomials; free process algebras;
                 left simple polynomials; polynomials; rewriting
                 systems; right multipliers; sufficient conditions;
                 tau-semilinear polynomials",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Longo:1990:CCF,
  author =       "G. Longo and E. Moggi",
  title =        "A category-theoretic characterization of functional
                 completeness",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "193--211",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Dipartimento di Inf., Pisa Univ., Italy",
  keywords =     "abstract Godel-number; algebraic functions;
                 application; cartesian closed categories;
                 category-theoretic characterization; combinatory logic;
                 formal languages; formal logic; functional
                 completeness; group theory; lambda-calculus models;
                 partial recursive functionals; principal morphisms;
                 programming language; type-free language",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Senizergues:1990:CDC,
  author =       "G. Senizergues",
  title =        "A characterisation of deterministic context-free
                 languages by means of right-congruences",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "213--232",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "LITP, Paris, France",
  keywords =     "context-free languages; controlled rewriting systems;
                 deterministic context-free languages; regular semi-Thue
                 systems; rewriting system; rewriting systems;
                 right-congruence; right-congruences",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Jung:1990:CCC,
  author =       "A. Jung",
  title =        "{Cartesian} closed categories of algebraic {CPOs}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "233--250",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Fachbereich Math., Tech. Hochschule Darmstadt, West
                 Germany",
  keywords =     "algebraic CPOs; algebraic function space; complete
                 lattice; continuous functions; countably based
                 algebraic CPOs; formal logic; graph theory; L-domain;
                 largest cartesian closed full subcategory; least
                 element; natural extension; number theory; profinite
                 domains",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gambosi:1990:LPP,
  author =       "G. Gambosi and J. Nesetril and M. Talamo",
  title =        "On locally presented posets",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "251--260",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  corpsource =   "Istituto di Analisi dei Sistemi ed Inf., CNR, Rome,
                 Italy",
  keywords =     "Boolean dimension; computational complexity; dags;
                 Dushnik-Miller dimension; graph theory; locally
                 presented posets; planar dags; time complexity;
                 transitive closure",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Terlutte:1990:CRT,
  author =       "A. Terlutte",
  title =        "Cyclic rational transductions and polynomials of
                 rational functions",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "2",
  pages =        "261--271",
  day =          "26",
  month =        jan,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Univ. des Sci. et Tech. de Lille, Villeneuve D'Ascq,
                 France",
  keywords =     "cyclic rational transductions; finite image; formal
                 languages; polynomially bounded rational transductions;
                 polynomials; rational functions; rational
                 transductions",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Ehrenfeucht:1990:TCB,
  author =       "A. Ehrenfeucht and G. Rozenberg",
  title =        "Theory of $2$-structures. {I}. Clans, basic
                 subclasses, and morphisms",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "3",
  pages =        "277--303",
  day =          "15",
  month =        feb,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Dept. of Comput. Sci., Colorado Univ., Boulder, CO,
                 USA",
  keywords =     "2-structures theory; basic subclasses; clans; graph;
                 graph theory; morphisms; relational structure; sorts;
                 trees; trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Ehrenfeucht:1990:TIR,
  author =       "A. Ehrenfeucht and G. Rozenberg",
  title =        "Theory of $2$-structures. {II.} Representation through
                 labeled tree families",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "3",
  pages =        "305--342",
  day =          "15",
  month =        feb,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Dept. of Comput. Sci., Colorado Univ., Boulder, CO,
                 USA",
  keywords =     "2-structures theory; graph theory; hierarchical
                 representations; inner node; labeled tree families;
                 trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Ehrenfeucht:1990:PH,
  author =       "A. Ehrenfeucht and G. Rozenberg",
  title =        "Primitivity is hereditary for $2$-structures",
  journal =      j-THEOR-COMP-SCI,
  volume =       "70",
  number =       "3",
  pages =        "343--358",
  day =          "15",
  month =        feb,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Dept. of Comput. Sci., Colorado Univ., Boulder, CO,
                 USA",
  keywords =     "2-structures; graph theory; hereditary; primitivity;
                 trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Aggarwal:1990:CCP,
  author =       "A. Aggarwal and A. K. Chandra and M. Snir",
  title =        "Communication complexity of {PRAMs}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "3--28",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory); C5320G
                 (Semiconductor storage)",
  corpsource =   "IBM, Thomas J. Watson Res. Center, Yorktown Heights,
                 NY, USA",
  keywords =     "arithmetic; binary tree; communication complexity;
                 computational complexity; computational requirements;
                 local memory; LPRAM; random-access storage; semirings;
                 trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Culik:1990:NTP,
  author =       "K. {Culik, II}",
  title =        "New techniques for proving the decidability of
                 equivalence problems",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "29--45",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Comput. Sci., South Carolina Univ., Columbia,
                 SC, USA",
  keywords =     "D0L equivalence problem; decidability; Ehrenfeucht
                 conjecture; languages; proving; relations",
  pubcountry =   "Netherlands",
  treatment =    "B Bibliography; T Theoretical or Mathematical",
}

@Article{Gruska:1990:SSP,
  author =       "J. Gruska",
  title =        "Synthesis, structure and power of systolic
                 computations",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "47--77",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C5220 (Computer architecture)",
  corpsource =   "Inst. of Tech. Cybern., Slovak Acad. of Sci.,
                 Bratislava, Czechoslovakia",
  keywords =     "linear array computations; models; parallel
                 architectures; power; simulations; structure;
                 synthesis; systolic architectures; systolic
                 computations; transformations; tree",
  pubcountry =   "Netherlands",
  treatment =    "B Bibliography; P Practical; T Theoretical or
                 Mathematical",
}

@Article{Hartmanis:1990:NDS,
  author =       "J. Hartmanis",
  title =        "New developments in structural complexity theory",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "79--93",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Cornell Univ., Ithaca, NY,
                 USA",
  keywords =     "computational complexity; structural complexity
                 theory; working hypotheses",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Kruskal:1990:CTE,
  author =       "C. P. Kruskal and L. Rudolph and M. Snir",
  title =        "A complexity theory of efficient parallel algorithms",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "95--132",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Inst. for Adv. Comput. Studies, Maryland Univ.,
                 College Park, MD, USA",
  keywords =     "complexity theory; computational complexity; EP;
                 parallel algorithms; parallel computation; robustness;
                 running time; simulating machine",
  pubcountry =   "Netherlands",
  treatment =    "B Bibliography; T Theoretical or Mathematical",
}

@Article{Thiagarajan:1990:SBA,
  author =       "P. S. Thiagarajan",
  title =        "Some behavioural aspects of net theory",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "133--153",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "B0250 (Combinatorial mathematics); C1160
                 (Combinatorial mathematics)",
  corpsource =   "Inst. of Math. Sci., Madras, India",
  keywords =     "behavioural aspects; behavioural descriptions;
                 causality; concurrency; conflict; distributed systems;
                 elementary net systems; net theory; Petri nets; system
                 model",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Weijland:1990:SLP,
  author =       "W. P. Weijland",
  title =        "Semantics for logic programs without occur check",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "1",
  pages =        "155--174",
  day =          "13",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C6110 (Systems analysis and programming); C6140D
                 (High level languages)",
  corpsource =   "Centre for Math. and Comput. Sci., Amsterdam,
                 Netherlands",
  keywords =     "completeness; CSLD- resolution; logic programming;
                 logic programs; PROLOG; Prolog; semantics;
                 SLD-resolution; soundness",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Anonymous:1990:IFW,
  author =       "Anonymous",
  title =        "{INFORMATIKA 88. 2nd French-Soviet Workshop on
                 Methods of Compilation and Program Construction}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "??--??",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C6150C (Compilers,
                 interpreters and other processors)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  keywords =     "algorithm; alternative structure compilation;
                 attribute models; automatic program synthesis;
                 compilation; computational; constructive system; cut;
                 denotational semantics; formal languages; functional
                 equivalence; mixed computation; operational; plasma
                 pattern; program compilers; program schemes; Prolog",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Arcangeli:1990:PPP,
  author =       "J.-P. Arcangeli and C. Pomian",
  title =        "Principles of plasma pattern and alternative structure
                 compilation",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "177--191",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C6150C (Compilers, interpreters and other
                 processors)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Lab. Langages et Syst. Inf., Univ. Paul Sabatier,
                 Toulouse, France",
  keywords =     "alternative structure compilation; backtracking;
                 formal model; message parsing; pattern codes; pattern
                 matching; plasma pattern; program compilers; simple
                 jumps; single pass compiler; syntax",
  pubcountry =   "Netherlands",
  treatment =    "P Practical",
}

@Article{Billaud:1990:SOD,
  author =       "M. Billaud",
  title =        "Simple operational and denotational semantics for
                 {Prolog} with cut",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "193--208",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C6110 (Systems analysis and programming); C6140D
                 (High level languages); C6150C (Compilers, interpreters
                 and other processors)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Dept. Inf., Bordeaux I Univ., Talence, France",
  keywords =     "behaviour; control structures; cut operator;
                 denotational semantics; equivalence rules; if-then-else
                 operator; logic programming; operational semantics;
                 program interpreters; PROLOG; Prolog dialects; Prolog
                 programs; reference interpreter; rewriting system;
                 stream-generating functions",
  pubcountry =   "Netherlands",
  treatment =    "P Practical",
}

@Article{Bulyonkov:1990:MCC,
  author =       "M. A. Bulyonkov",
  title =        "Mixed computation and compilation: new approaches to
                 old problems",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "209--226",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C6150C (Compilers, interpreters and other
                 processors)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Comput. Center, Acad. of Sci., Novosibirsk, Ukrainian
                 SSR, USSR",
  keywords =     "abstract interpretation; compilation; incremental
                 computation; metaprogramming; mixed computation;
                 partial evaluator; polyvariancy; program compilers;
                 program manipulations; sequential decomposition;
                 survey; user control",
  pubcountry =   "Netherlands",
  treatment =    "P Practical",
}

@Article{Galmiche:1990:CSA,
  author =       "D. Galmiche",
  title =        "Constructive system for automatic program synthesis",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "227--239",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C6150C (Compilers,
                 interpreters and other processors)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Centre de Recherche en Inf. de Nancy, Vandoeuvre les
                 Nancy, France",
  keywords =     "automatic program synthesis; automatized program
                 synthesis; constants; constructive system; grammars;
                 higher-order calculus; intuitionistic type theory;
                 lambda-expressions; logical theory; program
                 compilers; programmation; programming proofs; typed
                 lambda-calculus; types",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Penjam:1990:CAM,
  author =       "J. Penjam",
  title =        "Computational and attribute models of formal
                 languages",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "241--264",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Inst. of Cybern., Estonian Acad. of Sci., Tallinn,
                 Estonian SSR, USSR",
  keywords =     "algorithms; attribute evaluation programs; attribute
                 grammars; attribute models; compiler specification;
                 computational models; formal languages; NUT-system;
                 program specification; programming languages;
                 semantically equivalent computational models;
                 semantics; structural synthesis",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Sabelfeld:1990:ADF,
  author =       "V. K. Sabelfeld",
  title =        "An algorithm deciding functional equivalence in a new
                 class of program schemes",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "2",
  pages =        "265--279",
  day =          "30",
  month =        mar,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4220 (Automata theory)",
  conflocation = "Nice, France; 23-25 Feb. 1988",
  conftitle =    "INFORMATIKA 88. 2nd French-Soviet Workshop on Methods
                 of Compilation and Program Construction",
  corpsource =   "Comput. Center, Acad. of Sci., Novosibirsk, USSR",
  keywords =     "algorithm; automata theory; decidability; equivalence
                 classes; formal languages; free interpretation;
                 functional equivalence; predicate; program
                 optimization; program schemes; program verification;
                 through schemes; undecidable problem",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Senizergues:1990:SDP,
  author =       "G. Senizergues",
  title =        "Some decision problems about controlled rewriting
                 systems",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "281--346",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Lab. of Comput. Sci., Bordeaux I Univ., Talence,
                 France",
  keywords =     "c-systems; class equivalence problem; class inclusion
                 problem; confluence problem; controlled rewriting
                 systems; decidability; decidable; decision problems;
                 deterministic context-free languages; equivalence
                 classes; equivalence problem; finite semi-Thue systems;
                 finitely generated congruences; partial confluence
                 problem; recursively equivalent; refinement problem;
                 rewriting systems; syntactic congruence; undecidable;
                 word problem",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Ehrig:1990:CDT,
  author =       "H. Ehrig and F. Parisi-Presicce and P. Boehm and C.
                 Rieckhoff and C. Dimitrovici and M. Grosse-Rhode",
  title =        "Combining data type and recursive process
                 specifications using projection algebras",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "347--380",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1110 (Algebra)",
  corpsource =   "Tech. Univ. Berlin, Inst. fur Software und Theor.
                 Inf., West Germany",
  keywords =     "algebra; algebraic semantics; algebraic specification;
                 complete process algebras; data type process
                 specifications; metric approach; nonterminating
                 processes; projection algebras; projection spaces;
                 recursive process specifications; recursively defined
                 processes",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Dulucq:1990:FSS,
  author =       "S. Dulucq and D. Gouyou-Beauchamps",
  title =        "On the factors of the {Sturmian} sequences",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "381--400",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1120 (Analysis); C4150 (Nonlinear and functional
                 equations); C4210 (Formal logic)",
  corpsource =   "UER Math. et Inf., Bordeaux I Univ., Talence, France",
  keywords =     "alphabet; Euler function; formal languages; functional
                 equation; functional equations; generating function;
                 language; line; slope; Sturmian sequences; word",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gibbons:1990:OEO,
  author =       "A. Gibbons and W. Rytter",
  title =        "Optimally edge-colouring outerplanar graphs is in
                 {NC}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "401--411",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Warwick Univ., Coventry, UK",
  keywords =     "computational complexity; graph colouring; optimal
                 edge colouring; outerplanar graphs; P-RAM; parallel
                 random access machine; polylogarithmic time; write
                 conflicts",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Manes:1990:TCI,
  author =       "E. G. Manes",
  title =        "A transformational characterization of if-then-else",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "413--417",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Dept. of Math. and Stat., Massachusetts Univ.,
                 Amherst, MA, USA",
  keywords =     "if-then-else; partial functions; programming theory;
                 sets; transformational characterization",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Chrobak:1990:DSU,
  author =       "M. Chrobak and T. Szymacha and A. Krawczyk",
  title =        "A data structure useful for finding {Hamiltonian}
                 cycles",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "419--424",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory); C6120 (File
                 organisation)",
  corpsource =   "Inst. of Inf., Warsaw Univ., Poland",
  keywords =     "algorithm; balanced trees; complexity; computational
                 complexity; data structure; data structures;
                 Hamiltonian cycles; reversals; reversible AVL-tree;
                 sequence maintenance; trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Skandalis:1990:NOR,
  author =       "K. Skandalis",
  title =        "Nonrecursiveness of the operations on real numbers",
  journal =      j-THEOR-COMP-SCI,
  volume =       "71",
  number =       "3",
  pages =        "425--429",
  day =          "10",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Dept. of Math., Crete Univ., Greece",
  keywords =     "nonrecursiveness; number theory; real numbers",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Sakarovitch:1990:F,
  author =       "J. Sakarovitch",
  title =        "Foreword",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "1--??",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Fri Nov 21 19:16:33 MST 1997",
  acknowledgement = ack-nhfb,
}

@Article{Budach:1990:TIC,
  author =       "L. Budach",
  title =        "Topological invariants of classification problems",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "3--26",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic); C4240 (Programming and algorithm theory); C4250
                 (Database theory)",
  corpsource =   "Humboldt-Univ., Sektion Math., Berlin, East Germany",
  keywords =     "Betti numbers; classification problems; complexity;
                 computational complexity; database theory;
                 Euler-Poincare characteristic; formal logic; invariant
                 structures; questionnaires; set theory; topological
                 invariants",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Hashiguchi:1990:ILT,
  author =       "K. Hashiguchi",
  title =        "Improved limitedness theorems on finite automata with
                 distance functions",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "27--38",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory)",
  corpsource =   "Dept. of Inf. and Comput. Sci., Toyohashi Univ. of
                 Technol., Japan",
  keywords =     "distance functions; finite automata; limitedness
                 theorems; sufficient condition; words",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
  xxtitle =      "Improved limitedness theorems of finite automata with
                 distance functions",
}

@Article{Carpi:1990:NWR,
  author =       "A. Carpi and A. {de Luca}",
  title =        "Non-repetitive words relative to a rewriting system",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "39--53",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dipartimento di Matematica ed Applicazioni, Napoli
                 Univ., Italy",
  keywords =     "context-free languages; context-free systems;
                 decidability; decision problems; nonrepetitive words;
                 rewriting system; rewriting systems; semi-commutations;
                 square-free word; symmetric rewriting systems",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Restivo:1990:CLC,
  author =       "A. Restivo",
  title =        "Codes and local constraints",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "55--64",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "B6120B (Codes); C4210 (Formal logic); C4220
                 (Automata theory); C4240 (Programming and algorithm
                 theory)",
  corpsource =   "Dipartimento di Matematica e Applicazioni, Palermo
                 Univ., Italy",
  keywords =     "automata; automata theory; codes; completeness;
                 encoding; engineering applications; extremal
                 properties; forbidden words; formal languages;
                 languages; local constraints; maximality",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Simon:1990:FFF,
  author =       "I. Simon",
  title =        "Factorization forests of finite height",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "1",
  pages =        "65--94",
  day =          "25",
  month =        apr,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Instituto de Matematica e Estatistica, Sao Paulo
                 Univ., Brazil",
  keywords =     "bounded gap Ramsey-type property; factorization
                 forests; finite height; finite semigroup; formal
                 languages; free semigroup; group theory; morphism;
                 Ramseyan factorization forest; vertex set",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Anonymous:1990:CCA,
  author =       "Anonymous",
  title =        "{CAAP} '88 --- 13th Colloque sur les Arbres en
                 Alg{\`e}bre et en Programmation. ({French})
                 [{Colloquium} on Trees in Algebra and Programming]",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "??--??",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic); C4240 (Programming and algorithm theory)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  keywords =     "A/sup 2/CCS; algebra; algorithm theory; atomic actions
                 for CCS; AVL trees; combinatory differential fields;
                 complexity; Dactl; data structures; directed
                 hypergraphs; dynamic algorithms; equational completion;
                 formal logic; functional languages; Hennessy-Milner
                 Logic; logic programming; narrowing strategies;
                 order-sorted algebras; parallelism; path length; proof
                 systems; recursion; rewrite based algebraic
                 specifications; rewriting systems; satisfiability;
                 specification languages; term rewrite languages; trees
                 (mathematics)",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Dauchet:1990:E,
  author =       "M. Dauchet and J. L. Remy",
  title =        "Editorial",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "95--??",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Fri Nov 21 19:16:33 MST 1997",
  acknowledgement = ack-nhfb,
}

@Article{Ausiello:1990:DMD,
  author =       "G. Ausiello and U. Nanni and G. F. Italiano",
  title =        "Dynamic maintenance of directed hypergraphs",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "97--117",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory); C4250 (Database
                 theory); C6120 (File organisation)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Dipartimento di Inf. e Sistemistica, Rome Univ.,
                 Italy",
  keywords =     "computation theory; data structure; data structures;
                 directed graphs; directed hypergraphs; hyperarcs",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Engeler:1990:CDF,
  author =       "E. Engeler",
  title =        "Combinatory differential fields",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "119--131",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1110 (Algebra)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Eidgenossische Tech. Hochschule-Zentrum, Zurich,
                 Switzerland",
  keywords =     "algebra; closed-form solvability; combinatory
                 equations; combinatory field; differential fields;
                 Liouville-Ritt-Risch theory; problem solving",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Echahed:1990:CNS,
  author =       "R. Echahed",
  title =        "On completeness of narrowing strategies",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "133--146",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "LIFIA/IMAG, Inst. Nat. Polytech., Grenoble, France",
  keywords =     "algebraic specifications; completeness; E-unification;
                 E-unifiers; formal specification; functional languages;
                 functional programming; high level languages; LPG; many
                 sorted algebras; narrowing occurrence selection
                 strategy; narrowing strategies; reduction relations;
                 relational languages; rewriting systems; specification
                 languages; syntactical criteria; term rewriting
                 systems; unification",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Francon:1990:ADA,
  author =       "J. Francon and B. Randrianarimanana and R. Schott",
  title =        "Analysis of dynamic algorithms in {Knuth}'s model",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "147--167",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory); C6120
                 (File organisation)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Dept. Inf., Univ. Louis Pasteur, Strasbourg, France",
  keywords =     "algorithm theory; continued fractions; data
                 structures; deletions; dictionaries; dynamic
                 algorithms; dynamically varying data structures;
                 insertions; integrated costs; limiting distributions;
                 linear lists; negative query; orthogonal polynomials;
                 priority queues; statistical analysis; statistical
                 model",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gnaedig:1990:ECO,
  author =       "I. Gnaedig and C. Kirchner and H. Kirchner",
  title =        "Equational completion in order-sorted algebras",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "169--202",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "LORIA, Vandoeuvre-les-Nancy, France",
  keywords =     "algebra; completion procedures; equational term
                 rewriting systems; formal logic; logic programming;
                 order-sorted algebras; order-sorted equational logic;
                 proof orderings; rewriting systems",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gorrieri:1990:AA,
  author =       "R. Gorrieri and S. Marchetti and U. Montanari",
  title =        "{$A^2 CCS$}: atomic actions for {$CCS$}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "203--223",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Dipartimento di Inf., Pisa Univ., Italy",
  keywords =     "A/sup 2/CCS; atomic actions; calculus for
                 Communicating Systems; CCS; compositional transition
                 systems; formal languages; prefix operation;
                 specification languages; underlined action symbol",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Kennaway:1990:ITR,
  author =       "R. Kennaway",
  title =        "Implementing term rewrite languages in {Dactl}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "225--249",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sun Oct 25 13:16:00 1998",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Sch. of Inf. Syst., East Anglia Univ., Norwich, UK",
  keywords =     "Dactl; evaluation strategy; functional language;
                 functional programming; graph rewriting; low-level
                 language; parallel machines; rewriting systems",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Klein:1990:TUB,
  author =       "R. Klein and D. Wood",
  title =        "A tight upper bound for the path length of {AVL}
                 trees",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "251--264",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Inst. f{\"u}r Inf., Freiburg Univ., West Germany",
  keywords =     "AVL trees; brother trees; comparison cost;
                 computational complexity; path length; search problems;
                 tight upper bound; trees (mathematics)",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Larsen:1990:PSS,
  author =       "K. G. Larsen",
  title =        "Proof systems for satisfiability in {Hennessy-Milner
                 Logic} with recursion",
  journal =      j-THEOR-COMP-SCI,
  volume =       "72",
  number =       "2-3",
  pages =        "265--288",
  day =          "23",
  month =        may,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  conflocation = "Nancy, France; 21-25 March 1988",
  conftitle =    "CAAP '88 --- 13th Colloque sur les Arbres en Algebre
                 et en Programmation (Colloquium on Trees in Algebra and
                 Programming)",
  corpsource =   "Aalborg Univ. Centre, Denmark",
  keywords =     "complete proof systems; concurrent programming;
                 decision procedure; finite-state process; formal logic;
                 Hennessy-Milner logic with recursion; introduction
                 rule; observational equivalence; parallel programming;
                 PROLOG; recursive functions; recursively specified
                 formula; satisfiability; specification; theorem
                 proving",
  pubcountry =   "Netherlands",
  sponsororg =   "AFCET; BCS; GI",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Jacopini:1990:RPC,
  author =       "G. Jacopini and G. Sontacchi",
  title =        "Reversible parallel computation: an evolving
                 space-model",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "1--46",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Dipartimento di Matematica, Roma Univ., Italia,
                 Italy",
  keywords =     "algorithm theory; colored spaces; compressibility of
                 information; computation theory; computer science;
                 computing functions; Euclidean spaces; finite automata;
                 microscopic reversibility; parallel computation;
                 parallel processing; space-model; transmission; Turing
                 non-polynomial functions",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Kroger:1990:IAT,
  author =       "F. Kroger",
  title =        "On the interpretability of arithmetic in temporal
                 logic",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "47--60",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Inst. fur Inf., Ludwig-Maximilians-Univ. Munchen, West
                 Germany",
  keywords =     "arithmetic; categorical axiomatizations; first-order
                 theory; formal logic; incompleteness results;
                 interpretability; temporal logic",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Lavault:1990:EAM,
  author =       "C. Lavault",
  title =        "Exact average message complexity values for
                 distributed election on bidirectional rings of
                 processors",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "61--79",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4230B (Combinatorial switching theory); C4240
                 (Programming and algorithm theory)",
  corpsource =   "INRIA, le Chesnay, France",
  keywords =     "bidirectional rings; combinatorial enumeration
                 methods; computational complexity; distributed election
                 algorithm; distributed leader; distributed processing;
                 distributed system; message complexity values;
                 multiprocessor interconnection networks; rings of
                 processors",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Varricchio:1990:FFM,
  author =       "S. Varricchio",
  title =        "Factorizations of free monoids and unavoidable
                 regularities",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "81--89",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Math., Rome Univ., Italy",
  keywords =     "Burnside problem; combinatorics; factorizations;
                 finite alphabet; formal languages; free monoids;
                 searching; unavoidable regularities",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Jerrum:1990:FUG,
  author =       "M. Jerrum and A. Sinclair",
  title =        "Fast uniform generation of regular graphs",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "91--100",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Edinburgh Univ., UK",
  keywords =     "computational complexity; degree sequences; graph
                 theory; labelled graph; n-vertex sequences; polynomial
                 time; rapidly convergent stochastic process; regular
                 graphs; regular sequences; uniform generation",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Huwig:1990:NIC,
  author =       "H. Huwig and A. Poigne",
  title =        "A note on inconsistencies caused by fixpoints in a
                 {Cartesian} closed category",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "1",
  pages =        "101--112",
  day =          "08",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Abt. Inf., Dortmund Univ., West Germany",
  keywords =     "Cartesian closed category; category theory; computer
                 science; coproducts; domain theory; fixpoints;
                 inconsistencies; programming; programming theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Ganzinger:1990:F,
  author =       "H. Ganzinger",
  title =        "Foreword",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "119--??",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Fri Nov 21 19:16:33 MST 1997",
  acknowledgement = ack-nhfb,
}

@Article{Aiken:1990:TCP,
  author =       "A. Aiken",
  title =        "A theory of compaction-based parallelization",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "121--154",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory); C6110
                 (Systems analysis and programming)",
  corpsource =   "IBM Almaden Res. Center, San Jose, CA, USA",
  keywords =     "compaction-based parallelization; doacross; formal
                 system; infinite sequences; limits; measure;
                 multiprocessor machines; parallel algorithms; parallel
                 programming; program improvement; software pipelining;
                 transformational system; transformations; vector
                 machines; vectorization; VLIW machines",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Fuh:1990:TIS,
  author =       "You-Chin C. Fuh and P. Mishra",
  title =        "Type inference with subtypes",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "155--175",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1230 (Artificial intelligence); C4240 (Programming
                 and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., State Univ. of New York, Stony
                 Brook, NY, USA",
  keywords =     "classical unification algorithm; inference mechanisms;
                 MATCH; polymorphic type inference; principal type
                 property; principal types; programming theory; proof of
                 correctness; structured theory; subtypes; syntactic
                 completeness; type transformation; type-checker",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Giegerich:1990:CSI,
  author =       "R. Giegerich",
  title =        "Code selection by inversion of order-sorted derivors",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "177--211",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory); C6140D
                 (High level languages)",
  corpsource =   "Tech. Fak., Bielefeld Univ., West Germany",
  keywords =     "code selection problem; code selector specification;
                 completeness; expressive power; formal criteria;
                 hierarchic derivor; high level languages; intermediate
                 languages; inversion; nonsyntactic subtasks;
                 order-sorted derivors; order-sorted term algebras;
                 pattern matching; programming theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Horwitz:1990:ARQ,
  author =       "S. Horwitz",
  title =        "Adding relational query facilities to software
                 development environments",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "213--230",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory); C4250
                 (Database theory); C6115 (Programming support); C6140D
                 (High level languages); C6160D (Relational DBMS)",
  corpsource =   "Dept. of Comput. Sci., Wisconsin-Univ., Madison, WI,
                 USA",
  keywords =     "database theory; implicit relations; nonrelational
                 data structures; nonstandard relational operations;
                 programming environments; programming theory; query
                 evaluation; query languages; relational databases;
                 relational query facilities; relationally-attributed
                 grammars; software development environments; transitive
                 closure",
  pubcountry =   "Netherlands",
  treatment =    "P Practical; T Theoretical or Mathematical",
}

@Article{Wadler:1990:DTP,
  author =       "P. Wadler",
  title =        "Deforestation: transforming programs to eliminate
                 trees",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "2",
  pages =        "231--248",
  day =          "22",
  month =        jun,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory); C6150C (Compilers,
                 interpreters and other processors)",
  corpsource =   "Dept. of Comput. Sci., Glasgow Univ., UK",
  keywords =     "algorithm; deforestation; eliminate; intermediate
                 trees; optimizing compiler; program compilers; program
                 transformation; programming theory; syntactic form;
                 trees (mathematics)",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Beigel:1990:BRC,
  author =       "R. Beigel",
  title =        "Bi-immunity results for cheatable sets",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "249--263",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Johns Hopkins Univ., Baltimore,
                 MD, USA",
  keywords =     "bi-immunity; cheatable sets; computational complexity;
                 parallel programming; parallel queries; polynomial-time
                 algorithm; recursive set; set theory; time complexity
                 classes",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Chen:1990:DBO,
  author =       "Jian-er Chen",
  title =        "The difference between one tape and two tapes: with
                 respect to reversal complexity",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "265--278",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Dept. of Math., Columbia Univ., New York, NY, USA",
  keywords =     "1-tape; 2-tape; complexity measure; computational
                 complexity; reversal complexity; Turing machine models;
                 Turing machines",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Hoffmann:1990:RNG,
  author =       "J. Hoffmann and M. G. Main",
  title =        "Results on {NLC} grammars with one-letter terminal
                 alphabets",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "279--294",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Dept. of Comput. Sci., Colorado Univ., Boulder, CO,
                 USA",
  keywords =     "grammars; graph languages; graph theory; language
                 generating mechanism; NLC grammars; node label
                 controlled graph grammars; restricted connection
                 relation; terminal alphabets",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Kim:1990:CDR,
  author =       "Changwook Kim",
  title =        "Complexity and decidability for restricted classes of
                 picture languages",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "295--311",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Sch. of Electr. Eng. and Comput. Sci., Oklahoma Univ.,
                 Norman, OK, USA",
  keywords =     "complexity; computational complexity; containment;
                 decidability; equivalence; formal languages; picture
                 languages; stripe picture languages; three-way picture
                 languages",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Robson:1990:STB,
  author =       "J. M. Robson",
  title =        "Strong time bounds: non-computable bounds and a
                 hierarchy theorem",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "313--317",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., Australian Nat. Univ.,
                 Canberra, ACT, Australia",
  keywords =     "computability; computational complexity; hierarchy
                 theorem; non-computable bounds; RAM program; time
                 bounds",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Bertossi:1990:SMW,
  author =       "A. A. Bertossi and F. Luccio and E. Lodi and L.
                 Pagli",
  title =        "String matching with weighted errors",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "319--328",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Dipartimento di Inf., Pisa Univ., Italy",
  keywords =     "computational complexity; parallel algorithms;
                 parallel time; PRAM model; sequential time; string
                 matching problem; weighted differences; weighted
                 errors",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Head:1990:SSM,
  author =       "T. Head",
  title =        "The set of strings mapped into a submonoid by iterates
                 of a morphism",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "329--333",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Math. Sci., State Univ. of New York,
                 Binghamton, NY, USA",
  keywords =     "constructable regular language; endomorphism; formal
                 languages; morphisms; strings; submonoid",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Schmitt:1990:HAI,
  author =       "W. Schmitt",
  title =        "{Hopf} algebras and identities in free partially
                 commutative monoids",
  journal =      j-THEOR-COMP-SCI,
  volume =       "73",
  number =       "3",
  pages =        "335--340",
  day =          "22",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. of Math., Univ. of Southern California, Los
                 Angeles, CA, USA",
  keywords =     "algebra of polynomials; commutative monoids; formal
                 languages; Hopf algebras; partially commutative
                 alphabet; partially commutative words; polynomials",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Diekert:1990:WPT,
  author =       "V. Diekert",
  title =        "Word problems over traces which are solvable in linear
                 time",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "3--18",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Inst. fur Inf., Tech. Univ. Munchen, West Germany",
  keywords =     "blocks; cones; confluence; decidability; decidable
                 word problem; finite complete replacement systems; free
                 partially commutative monoids; global condition; linear
                 time; noetherian trace replacement system; semi Thue
                 systems; trace replacement systems; vector replacement
                 systems; weight-reducing",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Fussell:1990:SAP,
  author =       "D. Fussell and R. Thurimella",
  title =        "Successive approximation in parallel graph
                 algorithms",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "19--35",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4130 (Interpolation and function approximation);
                 C4240 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comp. Sci., Texas Univ., Austin, TX, USA",
  keywords =     "approximation theory; mesh of trees network model;
                 neighboring vertices; open ear decomposition algorithm;
                 parallel algorithms; parallel graph algorithms;
                 parallel planarity testing; successive algorithm;
                 triconnectivity",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gavilanes-Franco:1990:FOL,
  author =       "A. Gavilanes-Franco and F. Lucio-Carrasco",
  title =        "A first order logic for partial functions",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "37--69",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "Dept. de Inf. y Autom., Fac. de Matematicas, Univ.
                 Complutense de Madrid, Spain",
  keywords =     "calculi; completeness; first order logic; formal
                 reasoning; many-valued logics; model theory; partial
                 functions; program effects; semantical motivation;
                 soundness; three valued logic",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Jancar:1990:DTL,
  author =       "P. Jancar",
  title =        "Decidability of a temporal logic problem for {Petri}
                 nets",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "71--93",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Min. Inst., Czechoslovak Acad. of Sci., Ostrava,
                 Czechoslovakia",
  keywords =     "decidability; decision algorithm; infinite weakly fair
                 occurrence sequence; open problem; Petri nets; temporal
                 logic",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Preparata:1990:DPP,
  author =       "F. P. Preparata and R. Tamassia",
  title =        "Dynamic planar point location with optimal query
                 time",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "95--114",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4190 (Other numerical methods)",
  corpsource =   "Coordinated Sci. Lab., Illinois Univ., Urbana, IL,
                 USA",
  keywords =     "computational geometry; convex planar subdivision;
                 depletion; dynamic planar point location; insertion;
                 optimal query time; trapezoid method",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Szepietowski:1990:IDN,
  author =       "A. Szepietowski",
  title =        "If deterministic and nondeterministic space
                 complexities are equal for log log n, then they are
                 also equal for log n",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "1",
  pages =        "115--119",
  day =          "30",
  month =        jul,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4240 (Programming and algorithm theory)",
  corpsource =   "Dept. of Math., Tech. Univ. of Gdansk, Poland",
  keywords =     "computational complexity; deterministic space
                 complexity; nondeterministic space complexities",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gastin:1990:AMD,
  author =       "P. Gastin",
  title =        "An asynchronous model for distributed systems",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "121--162",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic)",
  corpsource =   "LITP, Paris 6 Univ., France",
  keywords =     "asynchronous model; bases; concatenation; concurrency;
                 CSP; dependency; distributed model; distributed
                 processing; distributed systems; ESTELLE; finitary
                 part; formal languages; free partially commutative
                 monoid; infinitary free monoid; infinite product;
                 isomorphic; language theory; length; prefix order;
                 semantics; upper bound",
  language =     "French",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Gecseg:1990:ARP,
  author =       "F. Gecseg and H. Jurgensen",
  title =        "Automata represented by products of soliton automata",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "163--181",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory); C5280 (Other digital
                 techniques)",
  corpsource =   "Jozsef Attila Tudomanyegyetem Bolyai Intezete, Szeged,
                 Hungary",
  keywords =     "automata theory; biocomputers; homomorphic
                 representations; isomorphic representations; logic;
                 mathematical model; molecular switching elements;
                 simulation power; soliton automata; soliton switching;
                 soliton valves; solitons; transition semigroups",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Oommen:1990:DOE,
  author =       "B. J. Oommen and E. R. Hansen and J. I. Munro",
  title =        "Deterministic optimal and expedient move-to-rear list
                 organizing strategies",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "183--197",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1140Z (Other and miscellaneous); C4240 (Programming
                 and algorithm theory); C6130 (Data handling
                 techniques)",
  corpsource =   "Sch. of Comput. Sci., Carleton Univ., Ottawa, Ont.,
                 Canada",
  keywords =     "absorbing; access probabilities; constant space;
                 counter-intuitive; descending order; deterministic;
                 expedient; linear space; list processing; Markovian
                 representation; move-to-rear list organizing; optimal;
                 probability; programming theory; self-organizing;
                 sorting",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Okulicka:1990:PC,
  author =       "F. Okulicka",
  title =        "On priority in {COSY}",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "199--216",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)C4240 (Programming
                 and algorithm theory); C6150J (Operating systems)",
  corpsource =   "Inst. of Math., Warsaw Univ. of Technol., Poland",
  keywords =     "concurrency control; COSY path expressions;
                 decomposition theorem; formal semantics; Petri nets;
                 priority path; priority relation; programming theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Hartmanis:1990:RMS,
  author =       "J. Hartmanis and L. A. Hemachandra",
  title =        "Robust machine saccept easy sets",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "217--225",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory)",
  corpsource =   "Dept. of Comput. Sci., Cornell Univ., Ithaca, NY,
                 USA",
  keywords =     "computational property; easy sets; languages;
                 nondeterministic oracle access; relativizations;
                 robustly categorical machines; robustly complementary
                 machines; robustly Sigma *-accepting machines; robustly
                 Sigma *-spanning machines; Turing machines",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Bezem:1990:CRR,
  author =       "M. Bezem",
  title =        "Completeness of resolution revisited",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "227--237",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Centre for Math. and Comput. Sci., Amsterdam,
                 Netherlands",
  keywords =     "cardinality; clauses; completeness proofs; ground
                 clauses; ground resolution; infinite sets; language;
                 redundancies; set theory; Zorn Lemma",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Huttel:1990:SCB,
  author =       "H. Huttel",
  title =        "{SnS} can be modally characterized",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "239--248",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4210 (Formal
                 logic)",
  corpsource =   "Lab. for Found. of Comput. Sci., Edinburgh Univ., UK",
  keywords =     "equivalence; equivalence classes; formal languages;
                 formal logic; label set; Milner; modal mu-calculus;
                 Rabin recognizable tree languages",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Kummer:1990:EPP,
  author =       "M. Kummer",
  title =        "An easy priority-free proof of a theorem of
                 Friedberg",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "2",
  pages =        "249--251",
  day =          "21",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics)",
  corpsource =   "Fakultat fur Inf., Karlsruhe Univ., West Germany",
  keywords =     "enumeration; Friedberg; partial recursive one-place
                 functions; priority-free proof; set; set theory",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Zhang:1990:PNM,
  author =       "Jingzhong Zhang and Lu Yang and M. Deng",
  title =        "The parallel numerical method of mechanical theorem
                 proving",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "253--271",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4190 (Other numerical methods); C4210 (Formal
                 logic)",
  corpsource =   "Inst. of Math. Sci., Acad. Sinica, Chengdu, China",
  keywords =     "algebraic identity; complexity; geometry theorems;
                 mechanical theorem proving; multi-instance numerical
                 verification; nontrivial geometric theorems; parallel
                 algorithms; parallel numerical method; theorem
                 proving",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Casas:1990:ASC,
  author =       "R. Casas and M.-I. Fernandez-Camacho and J.-M.
                 Steyaert",
  title =        "Algebraic simplification in computer algebra: an
                 analysis of bottom-up algorithms",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "273--298",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1110 (Algebra); C4240 (Programming and algorithm
                 theory)",
  corpsource =   "Fac. de Inf., Univ. Politecnica de Catalunya,
                 Barcelona, Spain",
  keywords =     "algebra; algebraic expressions; algebraic
                 simplification; average size; average time complexity;
                 bottom-up algorithms; computational complexity;
                 computer algebra; logical expressions; simplification
                 algorithms; space gain; worst-case behaviour",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{He:1990:EAE,
  author =       "Xin He",
  title =        "An efficient algorithm for edge coloring planar graphs
                 with Delta colors",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "299--312",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  corpsource =   "Dept. of Comput. Sci., State Univ. of New York,
                 Buffalo, NY, USA",
  keywords =     "computational complexity; edge coloring; efficient
                 algorithm; graph colouring; maximum degree; planar
                 graphs; vertices",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Babai:1990:LBC,
  author =       "L. Babai and P. Pudlak and V. Rodl and E. Szemeredi",
  title =        "Lower bounds to the complexity of symmetry {Boolean}
                 functions",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "313--323",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4210 (Formal logic); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "E{\"o}tv{\"o}s Univ., Budapest, Hungary",
  keywords =     "Boolean functions; bounded widths; branching programs;
                 complexity; computational complexity; lower bounds;
                 symmetry Boolean functions; unbounded widths",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Hertrampf:1990:RAM,
  author =       "U. Hertrampf",
  title =        "Relations among mod-classes",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "325--328",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4220 (Automata theory)",
  corpsource =   "Inst. for Inf., Wurzburg Univ., West Germany",
  keywords =     "closed under union; deterministic polynomial time
                 computation; mod-classes; oracle answer; prime
                 divisors; relations; residue class modulo; subclasses;
                 Turing machines",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Romeuf:1990:PAS,
  author =       "J.-F. Romeuf",
  title =        "A polynomial algorithm for solving systems of two
                 linear {Diophantine} equations",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "329--340",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C4140 (Linear algebra); C4240 (Programming and
                 algorithm theory)",
  corpsource =   "Lab. d'Inf., Rouen Univ., Mont-Saint-Aignan, France",
  keywords =     "absolute values; complexity; computational complexity;
                 linear algebra; linear diophantine equations; max;
                 minimal length solution; polynomial algorithm; rational
                 expression; upper bounds; variables",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Anselmo:1990:ZCT,
  author =       "M. Anselmo",
  title =        "On zigzag codes and their decidability",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "341--354",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "B6120B (Codes); C4210 (Formal logic); C4220
                 (Automata theory); C6130 (Data handling techniques)",
  corpsource =   "Lab. de'Inf. Theor. et Programmation, Paris Univ.,
                 France",
  keywords =     "automata theory; codes; crossing sequences;
                 decidability; nonambiguous; regular language; two-way
                 automata; zigzag codes; zigzag factorizations",
  language =     "French",
  pubcountry =   "Netherlands",
  treatment =    "T Theoretical or Mathematical",
}

@Article{Szymanski:1990:CAR,
  author =       "J. Szymanski",
  title =        "On the complexity of algorithms on recursive trees",
  journal =      j-THEOR-COMP-SCI,
  volume =       "74",
  number =       "3",
  pages =        "355--361",
  day =          "28",
  month =        aug,
  year =         "1990",
  CODEN =        "TCSCDI",
  ISSN =         "0304-3975",
  bibdate =      "Sat Nov 22 13:24:22 MST 1997",
  acknowledgement = ack-nhfb,
  classification = "C1160 (Combinatorial mathematics); C4240
                 (Programming and algorithm theory)",
  corpsource =   "Inst. of Math., Tech. Univ., Poznan, Poland",
  keywords =     "computational complexity; degree path lengths; mean
                 path lengths; recursive tree a