Wed, 25 Aug 1999 10:53:19 +0200 paulson split_paired_Eps and lemmas
Wed, 25 Aug 1999 10:45:41 +0200 paulson new theorem inv_f_eq
Tue, 24 Aug 1999 23:28:02 +0200 wenzelm %dir;
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip