Fri, 13 Feb 2009 14:12:00 -0800 huffman add class cancel_comm_monoid_add
Sat, 14 Feb 2009 08:45:16 +0100 nipkow more finiteness changes
Fri, 13 Feb 2009 23:55:24 +0100 nipkow merged
(0) -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip