Tue, 08 Dec 2009 23:04:25 +0100 Cezary Kaliszyk manually cleaned the hard lemma.
Tue, 08 Dec 2009 22:26:01 +0100 Christian Urban merged
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip