| Fri, 13 May 2011 22:55:00 +0200 | wenzelm | proper Proof.context for classical tactics; | file | diff | annotate |
| Mon, 06 Sep 2010 19:13:10 +0200 | wenzelm | more antiquotations; | file | diff | annotate |
| Fri, 06 Aug 2010 12:37:00 +0200 | wenzelm | modernized specifications; | file | diff | annotate |
| Tue, 02 Mar 2010 12:26:50 +0100 | krauss | killed more recdefs | file | diff | annotate |
| Mon, 08 Feb 2010 17:12:30 +0100 | haftmann | tuned proofs | 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 |
| Tue, 01 Sep 2009 15:39:33 +0200 | haftmann | some reorganization of number theory | file | diff | annotate | base |