Tue, 05 Jan 1999 17:28:46 +0100 nipkow Small mods.
Tue, 05 Jan 1999 17:28:34 +0100 nipkow 1 proof now automatic.
Tue, 05 Jan 1999 17:28:14 +0100 nipkow Instantiated lin.arith.
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip