| Sat, 23 Jun 2007 19:33:22 +0200 | nipkow | tuned and renamed group_eq_simps and ring_eq_simps | file | diff | annotate |
| Fri, 17 Nov 2006 02:20:03 +0100 | wenzelm | more robust syntax for definition/abbreviation/notation; | file | diff | annotate |
| Sun, 01 Oct 2006 18:29:30 +0200 | wenzelm | tuned proofs; | file | diff | annotate |
| Wed, 26 Jul 2006 19:23:04 +0200 | webertj | linear arithmetic splits certain operators (e.g. min, max, abs) | file | diff | annotate |
| Sat, 27 May 2006 17:42:02 +0200 | wenzelm | tuned; | file | diff | annotate |
| Wed, 14 Sep 2005 22:08:08 +0200 | wenzelm | tuned headers etc.; | file | diff | annotate |
| Fri, 17 Jun 2005 16:12:49 +0200 | haftmann | migrated theory headers to new format | file | diff | annotate |
| Thu, 24 Jun 2004 17:51:28 +0200 | paulson | tidied | file | diff | annotate |
| Thu, 15 Apr 2004 14:17:45 +0200 | nipkow | Added ex/Exceptions.thy | file | diff | annotate |
| Mon, 29 Mar 2004 15:35:04 +0200 | skalberg | Added bitvector library (Word) to HOL/Library and a theory using it (Adder) | file | diff | annotate |