This is BibTeX, Version 0.99c (TeX Live 2009/Debian)
The top-level auxiliary file: introduction.aux
I found no \bibdata command---while reading file introduction.aux
I found no \bibstyle command---while reading file introduction.aux
You've used 9 entries,
            0 wiz_defined-function locations,
            101 strings with 688 characters,
and the built_in function-call counts, 0 in all, are:
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(There were 2 error messages)
