Wed, 14 Sep 2005 22:04:38 +0200 wenzelm fixed some ML names;
Wed, 14 Sep 2005 22:04:37 +0200 wenzelm imports Commutative_Ring;
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip