Wed, 02 Mar 2005 00:54:06 +0100 huffman converted to new-style theory
Tue, 01 Mar 2005 18:48:52 +0100 nipkow integrated Jeremy's FiniteLib
Tue, 01 Mar 2005 05:44:13 +0100 kleing spider dogding
Mon, 28 Feb 2005 18:29:55 +0100 obua added setsum_diff1' which holds in more general cases than setsum_diff1
(0) -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip