Sat, 08 May 2010 19:29:12 +0200 added lemmas
nipkow [Sat, 08 May 2010 19:29:12 +0200] rev 36755
added lemmas
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip