Thu, 01 Feb 2001 20:53:13 +0100 oheimb converted to Isar, simplifying recursion on class hierarchy
Thu, 01 Feb 2001 20:51:48 +0100 oheimb converted to Isar therory, adding attributes complete_split and split_format
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip