Wed, 23 Jun 1999 10:38:49 +0200 paulson renamed PPI to plam
Wed, 23 Jun 1999 10:38:09 +0200 paulson another non-working snapshot
Wed, 23 Jun 1999 10:37:29 +0200 paulson new distributive laws involving * and -
Wed, 23 Jun 1999 10:36:59 +0200 paulson rewrite rules to distribute CONSTANT multiplication over sum and difference;
Thu, 17 Jun 1999 10:43:05 +0200 paulson another snapshot, still not working
Thu, 17 Jun 1999 10:41:39 +0200 paulson new results about SKIP
(0) -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip