Sun, 29 Aug 2010 00:09:45 +0800 proved supports lemmas
Christian Urban <urbanc@in.tum.de> [Sun, 29 Aug 2010 00:09:45 +0800] rev 2448
proved supports lemmas
(0) -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 tip