Crossrefware Bundle version 1.0 Scripts useful for working with crossref.org. bibdoiadd.pl - add DOI numbers to papers in a given bib file bibzbladd.pl - add Zbl numbers to papers in a given bib file ltx2crossrefxml.pl - a tool for creation of XML files for submitting to crossref.org Installation: 1. Move *.pl files to the binaries directory in your system. 2. Use *.cfg files as configuration files samples. 3. Move *.1 to the man pages directory in your system.