| Fri, 29 Oct 2010 11:49:56 +0200 | wenzelm | eliminated obsolete \_ escapes in rail environments; | file | diff | annotate |
| Sat, 28 Feb 2009 16:39:46 +0100 | wenzelm | removed Ids; | file | diff | annotate |
| Thu, 13 Nov 2008 21:45:40 +0100 | wenzelm | updated/refined types of Isar language elements, removed special LaTeX macros; | file | diff | annotate |