Fri, 14 Jan 2011 14:22:25 +0000 strengthened renaming lemmas
Christian Urban <urbanc@in.tum.de> [Fri, 14 Jan 2011 14:22:25 +0000] rev 2659
strengthened renaming lemmas
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 tip