Thu, 11 Feb 1999 21:25:21 +0100 wenzelm Symbol.output subject to print mode;
Thu, 11 Feb 1999 21:19:56 +0100 wenzelm -m isabelle_font;
Thu, 11 Feb 1999 21:18:56 +0100 wenzelm tuned;
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip