usage: texref.py [options]
	
Converts all citations enclosed by temporary citation markers in
the format [!Author, Year, Label!] to BibTeX format citations 
(i.e., \cite{Label}). 

Example:
texref.py -f infile.tex -o outfile.tex -c citep

options:
  -fINFILE, --infile=INFILE
                        input file
  -oOUTFILE, --outfile=OUTFILE
                        name of outfile; replaces infile by default
  -cCITESTRING, --citestring=CITESTRING
                        command to precede citations (ie, \command{Label})
  -v, --verbose         be verbose
  -l, --list            print a list of all refs and stop
  --version             show program's version number and exit
  -h, --help            show this help message and exit