This is BibTeX, Version 0.99c (Web2C 7.4.5)
The top-level auxiliary file: sw7.aux
The style file: plain.bst
Database file #1: sw.bib
Warning--there's a number but no volume in Art69b
You've used 23 entries,
            2118 wiz_defined-function locations,
            673 strings with 7010 characters,
and the built_in function-call counts, 7406 in all, are:
= -- 782
> -- 219
< -- 8
+ -- 90
- -- 66
* -- 493
:= -- 1194
add.period$ -- 75
call.type$ -- 23
change.case$ -- 98
chr.to.int$ -- 0
cite$ -- 24
duplicate$ -- 302
empty$ -- 651
format.name$ -- 66
if$ -- 1585
int.to.chr$ -- 0
int.to.str$ -- 23
missing$ -- 23
newline$ -- 119
num.names$ -- 46
pop$ -- 95
preamble$ -- 1
purify$ -- 79
quote$ -- 0
skip$ -- 204
stack$ -- 0
substring$ -- 601
swap$ -- 67
text.length$ -- 8
text.prefix$ -- 0
top$ -- 0
type$ -- 86
warning$ -- 1
while$ -- 83
width$ -- 25
write$ -- 269
(There was 1 warning)