Fri, 20 Feb 2009 22:10:37 -0800 huffman generalize some lemmas
Sat, 21 Feb 2009 09:58:45 +0100 nipkow merged
Sat, 21 Feb 2009 09:58:26 +0100 nipkow removed redundant thms
Fri, 20 Feb 2009 16:07:20 -0800 huffman merged
Fri, 20 Feb 2009 11:58:00 -0800 huffman class instances for num1
Fri, 20 Feb 2009 23:46:03 +0100 nipkow Removed redundant lemmas
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -6 +6 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip