Wed, 06 Mar 2002 14:48:21 +0100 wenzelm some more stuff;
Tue, 05 Mar 2002 20:55:20 +0100 wenzelm iff: conditional rules declared as ``unsafe'';
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip