urlbst – Web sup­port for BibTeX

Sup­ports a new BibTeX ‘web­page’ en­try type and ‘url’, ‘lastchecked’, and ‘eprint’ and ‘DOI’ fields. The Perl script urlbst can be used to add this sup­port to an ar­bi­trary .bst file which has a rea­son­ably con­ven­tional struc­ture. The re­sult is meant to be ro­bust rather than pretty.