Tue, 08 Sep 1998 16:06:04 +0200 oheimb adapted modifiers: Mod1 -> Mod2, Mod5 -> Mod4
Tue, 08 Sep 1998 15:17:11 +0200 paulson Got rid of not_Says_to_self and most uses of ~= in definitions and theorems
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip