Wed, 20 Jan 1999 18:07:34 +0100 wenzelm isabelle.in.tum.de;
Wed, 20 Jan 1999 17:59:19 +0100 wenzelm http://isabelle.in.tum.de/dist/;
Wed, 20 Jan 1999 10:33:34 +0100 paulson renamed variables for clarity
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip