This is BibTeX, Version 0.99c (Web2C 7.5.6)
The top-level auxiliary file: summary.aux
The style file: plain.bst
Database file #1: refs.bib.bib
Warning--empty journal in Evett90
Warning--empty year in Evett90
Warning--empty journal in Evett84
Warning--empty year in Evett84
Warning--empty journal in Grove80
Warning--empty year in Grove80
Warning--empty journal in Evett94
Warning--empty year in Evett94
Warning--empty journal in Walsh94
Warning--empty year in Walsh94
Warning--empty journal in Lawson73
Warning--empty year in Lawson73
Warning--empty journal in Koons99
Warning--empty year in Koons99
Warning--empty journal in Koons02
Warning--empty year in Koons02
Warning--empty journal in Seheult78
Warning--empty year in Seheult78
You've used 9 entries,
            2118 wiz_defined-function locations,
            532 strings with 4920 characters,
and the built_in function-call counts, 1891 in all, are:
= -- 159
> -- 75
< -- 0
+ -- 35
- -- 22
* -- 109
:= -- 345
add.period$ -- 18
call.type$ -- 9
change.case$ -- 38
chr.to.int$ -- 0
cite$ -- 27
duplicate$ -- 90
empty$ -- 154
format.name$ -- 22
if$ -- 357
int.to.chr$ -- 0
int.to.str$ -- 9
missing$ -- 9
newline$ -- 39
num.names$ -- 18
pop$ -- 74
preamble$ -- 1
purify$ -- 29
quote$ -- 0
skip$ -- 56
stack$ -- 0
substring$ -- 49
swap$ -- 0
text.length$ -- 0
text.prefix$ -- 0
top$ -- 0
type$ -- 36
warning$ -- 18
while$ -- 18
width$ -- 10
write$ -- 65
(There were 18 warnings)