Fri, 11 Jul 2003 14:11:56 +0200 oheimb added rev_ballE
Fri, 11 Jul 2003 13:54:32 +0200 oheimb re-introduced sort constraints on LHS
Fri, 11 Jul 2003 13:54:26 +0200 oheimb corrected markup text
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip