Wed, 26 Nov 1997 17:35:46 +0100 paulson Added rule impCE'
Wed, 26 Nov 1997 17:35:08 +0100 paulson Blast_tac can prove Pelletier\'s problem 46\!
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip