Thu, 10 Sep 1998 17:34:43 +0200 paulson well-formed asym rules
Thu, 10 Sep 1998 17:34:01 +0200 paulson new file AC/WO1_WO7.thy
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip