Thu, 24 Apr 1997 17:50:34 +0200 mueller Complete Redesign of Theory, main points are:
Thu, 24 Apr 1997 17:40:30 +0200 mueller added liftpair definition
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip