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 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 98 entries, 2118 wiz_defined-function locations, 1054 strings with 20816 characters, and the built_in function-call counts, 36777 in all, are: = -- 3696 > -- 1562 < -- 51 + -- 631 - -- 510 * -- 2518 := -- 5771 add.period$ -- 313 call.type$ -- 98 change.case$ -- 532 chr.to.int$ -- 0 cite$ -- 106 duplicate$ -- 1509 empty$ -- 2969 format.name$ -- 510 if$ -- 7983 int.to.chr$ -- 0 int.to.str$ -- 98 missing$ -- 97 newline$ -- 490 num.names$ -- 198 pop$ -- 590 preamble$ -- 1 purify$ -- 438 quote$ -- 0 skip$ -- 1143 stack$ -- 0 substring$ -- 2507 swap$ -- 464 text.length$ -- 51 text.prefix$ -- 0 top$ -- 0 type$ -- 382 warning$ -- 8 while$ -- 356 width$ -- 100 write$ -- 1095 (There were 8 warnings)