Tue, 15 Sep 1998 15:04:07 +0200 paulson From Compl(A) to -A
Tue, 15 Sep 1998 13:09:23 +0200 nipkow Function 'step' is already defined in NA.thy.
Tue, 15 Sep 1998 10:40:40 +0200 paulson tidied
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip