| Fri, 27 Nov 2009 03:33:30 +0100 | Christian Urban | simplified gen_frees_tac and properly named abstracted variables | file | diff | annotate |
| Fri, 27 Nov 2009 02:58:28 +0100 | Christian Urban | removed CHANGED' | file | diff | annotate |
| Fri, 27 Nov 2009 02:55:56 +0100 | Christian Urban | introduced a separate lemma for id_simps | file | diff | annotate |