Wed, 02 Jan 2008 15:14:17 +0100 haftmann removed some legacy instantiations
Wed, 02 Jan 2008 15:14:15 +0100 haftmann improved evaluation mechanism
Wed, 02 Jan 2008 15:14:02 +0100 haftmann splitted class uminus from class minus
Wed, 02 Jan 2008 12:22:38 +0100 paulson testing for empty sort
Wed, 02 Jan 2008 12:22:05 +0100 paulson new metis proofs
Wed, 02 Jan 2008 04:10:47 +0100 kleing renamed foldM to fold_mset on general request
Wed, 02 Jan 2008 01:20:18 +0100 huffman update instance proofs to new style
Tue, 01 Jan 2008 20:35:16 +0100 huffman declare sprodE as cases rule; new induction rule sprod_induct
(0) -10000 -3000 -1000 -300 -100 -30 -10 -8 +8 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip