| Wed, 11 Jul 2007 11:28:13 +0200 | berghofe | Adapted to new inductive definition package. | file | diff | annotate |
| Fri, 17 Nov 2006 02:20:03 +0100 | wenzelm | more robust syntax for definition/abbreviation/notation; | file | diff | annotate |
| Sat, 27 May 2006 17:42:02 +0200 | wenzelm | tuned; | file | diff | annotate |
| Thu, 05 Jan 2006 22:29:55 +0100 | wenzelm | replaced swap by contrapos_np; | file | diff | annotate |
| Thu, 10 Nov 2005 17:31:44 +0100 | paulson | tidying | file | diff | annotate |
| Wed, 31 Aug 2005 15:46:37 +0200 | wenzelm | tuned presentation; | file | diff | annotate |
| Wed, 18 Aug 2004 11:09:40 +0200 | nipkow | import -> imports | file | diff | annotate |
| Mon, 16 Aug 2004 14:22:27 +0200 | nipkow | New theory header syntax. | file | diff | annotate |
| Thu, 06 May 2004 14:14:18 +0200 | wenzelm | tuned document; | file | diff | annotate |
| Thu, 17 Oct 2002 10:56:00 +0200 | paulson | fixed comments and types | file | diff | annotate |
| Sat, 31 Aug 2002 14:03:49 +0200 | paulson | converted Hyperreal/Zorn to Isar format and moved to Library | file | diff | annotate |