This is BibTeX, Version 0.99d (TeX Live 2012/Debian) Capacity: max_strings=35307, hash_size=35307, hash_prime=30011 The top-level auxiliary file: examples.aux The style file: plainnat.bst Database file #1: references.bib You've used 3 entries, 2773 wiz_defined-function locations, 609 strings with 5481 characters, and the built_in function-call counts, 895 in all, are: = -- 82 > -- 30 < -- 3 + -- 12 - -- 9 * -- 57 := -- 151 add.period$ -- 10 call.type$ -- 3 change.case$ -- 10 chr.to.int$ -- 3 cite$ -- 6 duplicate$ -- 51 empty$ -- 76 format.name$ -- 12 if$ -- 173 int.to.chr$ -- 1 int.to.str$ -- 1 missing$ -- 0 newline$ -- 24 num.names$ -- 12 pop$ -- 19 preamble$ -- 1 purify$ -- 9 quote$ -- 0 skip$ -- 39 stack$ -- 0 substring$ -- 6 swap$ -- 7 text.length$ -- 0 text.prefix$ -- 0 top$ -- 0 type$ -- 33 warning$ -- 0 while$ -- 9 width$ -- 0 write$ -- 46