This is BibTeX, Version 0.99c (Web2C 7.5.4)
The top-level auxiliary file: ourmine-v4.aux
The style file: plain.bst
Database file #1: refs.bib
You're missing a field name---line 70 of file refs.bib
 : 
 : %     Author = "Imola Fodor",
(Error may have been on previous line)
I'm skipping whatever remains of this entry
Repeated entry---line 12719 of file refs.bib
 : @mastersthesis{orrego04
 :                        ,
I'm skipping whatever remains of this entry
Name 1 in "Alfred V. Aho, Brian W. Kernighan, and Peter J. Weinberger" has a comma at the end for entry awkbook
while executing---line 1049 of file plain.bst
Name 1 in "Alfred V. Aho, Brian W. Kernighan, and Peter J. Weinberger" has a comma at the end for entry awkbook
while executing---line 1090 of file plain.bst
Warning--empty year in gawkai
Warning--empty booktitle in me05d
Warning--empty booktitle in me07i
Warning--empty journal in ramey94
You've used 23 entries,
            2118 wiz_defined-function locations,
            625 strings with 8161 characters,
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(There were 4 error messages)