Tue, 16 Jul 2002 18:37:03 +0200 wenzelm added equal_elim_rule1;
Tue, 16 Jul 2002 18:26:52 +0200 wenzelm moved stuff to List.thy;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip