Thu, 25 May 2000 15:11:32 +0200 paulson better indentation
Thu, 25 May 2000 15:10:57 +0200 paulson overloading of 0
Wed, 24 May 2000 19:09:50 +0200 wenzelm added "done" proof;
Wed, 24 May 2000 19:09:36 +0200 wenzelm proper token_translation for latex mode;
Wed, 24 May 2000 18:51:28 +0200 paulson some lemmas about plus_ac0
Wed, 24 May 2000 18:50:08 +0200 paulson setsum is now overloaded on plus_ac0; lemmas about lessThan, etc.
(0) -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip