Thu, 09 Nov 2000 21:38:00 +0100 wenzelm fixed \title: convert "_" to "-";
Wed, 08 Nov 2000 23:04:54 +0100 wenzelm tuned isabelle environment;
Wed, 08 Nov 2000 17:46:24 +0100 nipkow subgoals
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip