Mon, 31 Jan 2000 18:30:35 +0100 oheimb added IMPP to HOL
Mon, 31 Jan 2000 16:19:51 +0100 paulson renamed image_Union_eq -> image_Union
Mon, 31 Jan 2000 16:19:14 +0100 paulson new theorem vimage_Union
Mon, 31 Jan 2000 16:18:42 +0100 paulson new theorem rev_ImageI
(0) -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip