This is BibTeX, Version 0.99d (TeX Live 2017)
Capacity: max_strings=100000, hash_size=100000, hash_prime=85009
The top-level auxiliary file: symb-surv-short6.aux
The style file: plain.bst
Database file #1: symbolssurvey.bib
Warning--empty booktitle in LooijengaSurvey
Warning--there's a number but no series in LooijengaSurvey
Warning--empty publisher in LooijengaSurvey
Warning--there's a number but no volume in manin1
You've used 39 entries,
            2118 wiz_defined-function locations,
            762 strings with 9051 characters,
and the built_in function-call counts, 12429 in all, are:
= -- 1302
> -- 417
< -- 10
+ -- 170
- -- 128
* -- 847
:= -- 2010
add.period$ -- 127
call.type$ -- 39
change.case$ -- 179
chr.to.int$ -- 0
cite$ -- 43
duplicate$ -- 463
empty$ -- 1068
format.name$ -- 128
if$ -- 2621
int.to.chr$ -- 0
int.to.str$ -- 39
missing$ -- 30
newline$ -- 203
num.names$ -- 78
pop$ -- 171
preamble$ -- 1
purify$ -- 142
quote$ -- 0
skip$ -- 337
stack$ -- 0
substring$ -- 990
swap$ -- 91
text.length$ -- 10
text.prefix$ -- 0
top$ -- 0
type$ -- 156
warning$ -- 4
while$ -- 143
width$ -- 41
write$ -- 441
(There were 4 warnings)