Sat, 28 Nov 2009 06:14:50 +0100 Cezary Kaliszyk Looking at repabs proof in LF.
Sat, 28 Nov 2009 05:53:31 +0100 Christian Urban further proper merge
Sat, 28 Nov 2009 05:49:16 +0100 Christian Urban merged
Sat, 28 Nov 2009 05:47:13 +0100 Christian Urban more simplification
(0) -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 tip