Thu, 14 Jan 2010 17:57:20 +0100 Christian Urban right generalisation
Thu, 14 Jan 2010 17:53:23 +0100 Cezary Kaliszyk First subgoal.
Thu, 14 Jan 2010 17:13:11 +0100 Christian Urban setup for strong induction
Thu, 14 Jan 2010 16:41:17 +0100 Cezary Kaliszyk exported absrep_const for nitpick.
(0) -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 tip