This is BibTeX, Version 0.99c (TeX Live 2009/Debian) The top-level auxiliary file: these.aux The style file: plain.bst Database file #1: biblio.bib Warning--to sort, need author or key in kodakccd Warning--to sort, need author or key in kddcup99 Warning--empty author in kodakccd Warning--empty journal in aldinucci2012parallel Warning--empty booktitle in caselles97 Warning--empty journal in cohen1993surface Warning--empty journal in dixit2005gpu Warning--can't use both volume and number fields in macqueen1967some Warning--can't use both volume and number fields in xiao2010efficient You've used 113 entries, 2118 wiz_defined-function locations, 1127 strings with 23256 characters, and the built_in function-call counts, 42511 in all, are: = -- 4269 > -- 1806 < -- 60 + -- 728 - -- 592 * -- 2892 := -- 6656 add.period$ -- 361 call.type$ -- 113 change.case$ -- 616 chr.to.int$ -- 0 cite$ -- 122 duplicate$ -- 1759 empty$ -- 3435 format.name$ -- 592 if$ -- 9250 int.to.chr$ -- 0 int.to.str$ -- 113 missing$ -- 113 newline$ -- 564 num.names$ -- 226 pop$ -- 700 preamble$ -- 1 purify$ -- 510 quote$ -- 0 skip$ -- 1328 stack$ -- 0 substring$ -- 2866 swap$ -- 548 text.length$ -- 60 text.prefix$ -- 0 top$ -- 0 type$ -- 438 warning$ -- 9 while$ -- 410 width$ -- 116 write$ -- 1258 (There were 9 warnings)