[IPOL discuss] article references [Re: publishing the LaTeX source ..]
Miguel Colom
colom at cmla.ens-cachan.fr
Wed Mar 27 20:29:31 CET 2013
Quoting Nicolas Limare <nicolas.limare at cmla.ens-cachan.fr>:
>> If the bibtext file is available, it can be easy converted to XML
>> using bib2xml [1] from the bibutils package [2]. Then, parsing the
>> XML is quite easy.
>
> But the BibTeX file may contain references not appearing in the
> paper. So it has to be manually filtered.
>
Why manually? It should be easy to look for the \cite command by
matching a regular expression in the LaTeX source and extracting the
reference code, to check if a given reference is cited or not.
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