Wed, 13 Jun 2007 18:30:17 +0200 wenzelm tuned proofs: avoid implicit prems;
Wed, 13 Jun 2007 18:30:16 +0200 wenzelm tuned proofs: avoid implicit prems;
Wed, 13 Jun 2007 18:30:15 +0200 wenzelm tuned comments;
Wed, 13 Jun 2007 18:30:11 +0200 wenzelm tuned proofs: avoid implicit prems;
Wed, 13 Jun 2007 16:43:02 +0200 huffman clean up instance proofs; reorganize section headings
Wed, 13 Jun 2007 14:21:54 +0200 wenzelm reactivated theory Class;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip