| Fri, 11 Apr 2014 12:40:12 +0200 | wenzelm | more formal dependencies via 'document_files'; | file | diff | annotate |
| Tue, 10 Sep 2013 11:57:53 +0200 | wenzelm | more portable hash-bang; | file | diff | annotate |
| Fri, 07 Dec 2012 18:05:24 +0100 | wenzelm | eliminated old copy of proof.sty (1995), prefer the one usually included in current latex distributions (2005); | file | diff | annotate |