add Zbl numbers to papers in a given bib file


bibzbladd [-f] [-o output] bib_file


Force searching for Zbl numbers even if the entry already has one.
-o output
Output file. If this option is not used, the name for the output file is formed by adding "_zbl" to the input file


The script reads a BibTeX file. It checks whether the entries have Zbls. If not, tries to contact internet to get the numbers. The result is a BibTeX file with the fields "zblnumber=..." added.

The name of the output file is either set by the -o option or is derived by adding the suffix "_zbl" to the output file.


Boris Veytsman


Copyright (C) 2014-2016 Boris Veytsman

This is free software. You may redistribute copies of it under the terms of the GNU General Public License <>. There is NO WARRANTY, to the extent permitted by law.