Tue, 29 Sep 2009 22:35:48 +0200 Christian Urban used new cong_tac
Tue, 29 Sep 2009 17:46:18 +0200 Cezary Kaliszyk First version of handling of the universal quantifier
(0) -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 tip