| Fri, 13 May 2011 14:39:55 +0200 | wenzelm | tuned proof; | file | diff | annotate |
| Fri, 23 Apr 2010 23:35:43 +0200 | wenzelm | mark schematic statements explicitly; | file | diff | annotate |
| Sat, 17 Oct 2009 14:43:18 +0200 | wenzelm | eliminated hard tabulators, guessing at each author's individual tab-width; | file | diff | annotate |
| Thu, 09 Jul 2009 22:09:58 +0200 | wenzelm | removed obsolete CVS Ids; | file | diff | annotate |
| Wed, 11 Jun 2008 15:41:08 +0200 | wenzelm | removed dead code; | file | diff | annotate |
| Wed, 19 Mar 2008 22:50:42 +0100 | wenzelm | more antiquotations; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Thu, 16 Oct 2003 10:31:40 +0200 | paulson | partial conversion to Isar scripts | file | diff | annotate |