| Sun, 07 May 2006 00:44:50 +0200 | wenzelm | removed 'concl is' pattern; | file | diff | annotate |
| Wed, 08 Mar 2006 18:37:25 +0100 | wenzelm | Isar/method: goal restriction; | file | diff | annotate |
| Sat, 04 Mar 2006 21:10:06 +0100 | wenzelm | method: restriction to first n sub-goals; | file | diff | annotate |