This is BibTeX, Version 0.99d (TeX Live 2015/Debian) Capacity: max_strings=35307, hash_size=35307, hash_prime=30011 The top-level auxiliary file: rapport ESIWACE.aux The style file: plain.bst Database file #1: reference.bib Warning--empty institution in ep:2018 You've used 3 entries, 2118 wiz_defined-function locations, 517 strings with 4672 characters, and the built_in function-call counts, 1094 in all, are: = -- 101 > -- 58 < -- 1 + -- 23 - -- 20 * -- 73 := -- 186 add.period$ -- 9 call.type$ -- 3 change.case$ -- 20 chr.to.int$ -- 0 cite$ -- 4 duplicate$ -- 45 empty$ -- 83 format.name$ -- 20 if$ -- 231 int.to.chr$ -- 0 int.to.str$ -- 3 missing$ -- 2 newline$ -- 18 num.names$ -- 6 pop$ -- 25 preamble$ -- 1 purify$ -- 16 quote$ -- 0 skip$ -- 30 stack$ -- 0 substring$ -- 43 swap$ -- 12 text.length$ -- 1 text.prefix$ -- 0 top$ -- 0 type$ -- 12 warning$ -- 1 while$ -- 8 width$ -- 4 write$ -- 35 (There was 1 warning)