| Thu, 28 Feb 2013 13:46:45 +0100 | wenzelm | eliminated legacy 'axioms'; | file | diff | annotate |
| Fri, 18 Feb 2011 16:22:27 +0100 | wenzelm | more precise headers; | file | diff | annotate |
| Mon, 20 Dec 2010 16:44:33 +0100 | wenzelm | proper identifiers for consts and types; | file | diff | annotate |
| Fri, 23 Apr 2010 23:35:43 +0200 | wenzelm | mark schematic statements explicitly; | file | diff | annotate |
| Sat, 13 Mar 2010 16:44:12 +0100 | wenzelm | removed old CVS Ids; | file | diff | annotate |
| Sun, 27 Jan 2008 20:04:32 +0100 | wenzelm | eliminated some legacy ML files; | file | diff | annotate |
| Sun, 18 Sep 2005 14:25:48 +0200 | wenzelm | converted to Isar theory format; | file | diff | annotate |
| Mon, 05 Feb 1996 21:33:14 +0100 | clasohm | expanded tabs | file | diff | annotate |
| Wed, 21 Jun 1995 15:01:07 +0200 | clasohm | removed \...\ inside strings | file | diff | annotate |
| Tue, 03 May 1994 15:14:54 +0200 | lcp | removal of obsolete type-declaration syntax | file | diff | annotate |
| Thu, 16 Sep 1993 12:20:38 +0200 | clasohm | Initial revision | file | diff | annotate |