| unicode | Unicode character set [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .twx] |
| unix | books about UNIX [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .sub, .twx] |
| unwrapbbl | simple UNIX shell script, unwrapbbl, to unwrap lines in .bbl files that have been incorrectly wrapped by BibTeX [this BibTeX bug is known, and will be fixed in version 1.0.] |
| usenix1980 | USENIX Association: [conference proceedings] 1980--1989 [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .twx] |
| usenix1990 | USENIX Association: [conference proceedings] 1990--1999 [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .twx] |
| usenix2000 | USENIX Association: [conference proceedings] 2000--2009 [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .twx] |
| utah-math-dept-books | University of Utah Mathematics Department: books by past and present members [.bib, .dvi, .html, .ltx, .pdf.gz, .ps.gz, .sok, .twx] |