Fri, 17 Feb 2012 02:40:08 +0000 new version with multisets
Christian Urban <urbanc@in.tum.de> [Fri, 17 Feb 2012 02:40:08 +0000] rev 88
new version with multisets
(0) -30 -10 -1 +1 +10 +30 +100 +300 tip