This is BibTeX, Version 0.99c (Web2C 7.3.1)
The top-level auxiliary file: PaperFormat.aux
The style file: acm.bst
Database file #1: sisreport.bib
Too many commas in name 1 of "Javier Lopez, Antonio Mana, Juan J. Ortega, Jose M. Troya and Manemma I. Yague" for entry javier03
while executing---line 1086 of file acm.bst
Name 1 in "R. Sandhu, E. J. Coyne, H. L. Feinstein, and C. E. Youman." has a comma at the end for entry sandhu96
while executing---line 1086 of file acm.bst
Name 1 in "D. Ferraiolo, J. Cugini, and D. R. Kuhn" has a comma at the end for entry ferra95
while executing---line 1086 of file acm.bst
Name 1 in "D. Ferraiolo, J. Cugini, and D. R. Kuhn" has a comma at the end for entry ferra95
while executing---line 1127 of file acm.bst
Too many commas in name 1 of "Javier Lopez, Antonio Mana, Juan J. Ortega, Jose M. Troya and Manemma I. Yague" for entry javier03
while executing---line 1127 of file acm.bst
Name 1 in "R. Sandhu, E. J. Coyne, H. L. Feinstein, and C. E. Youman." has a comma at the end for entry sandhu96
while executing---line 1127 of file acm.bst
You've used 16 entries,
            2253 wiz_defined-function locations,
            615 strings with 5821 characters,
and the built_in function-call counts, 4306 in all, are:
= -- 407
> -- 157
< -- 0
+ -- 72
- -- 50
* -- 287
:= -- 692
add.period$ -- 41
call.type$ -- 16
change.case$ -- 73
chr.to.int$ -- 0
cite$ -- 16
duplicate$ -- 150
empty$ -- 407
format.name$ -- 50
if$ -- 906
int.to.chr$ -- 0
int.to.str$ -- 16
missing$ -- 9
newline$ -- 76
num.names$ -- 32
pop$ -- 97
preamble$ -- 1
purify$ -- 57
quote$ -- 0
skip$ -- 114
stack$ -- 0
substring$ -- 267
swap$ -- 38
text.length$ -- 0
text.prefix$ -- 0
top$ -- 0
type$ -- 64
warning$ -- 0
while$ -- 46
width$ -- 18
write$ -- 147
(There were 6 error messages)