Sat, 19 Feb 2011 21:49:11 +0000 urbanc added directory with the small files and numbers of lines
Sat, 19 Feb 2011 20:15:59 +0000 urbanc ALT case done
Sat, 19 Feb 2011 19:27:33 +0000 urbanc first two proofs in 2 direction
Sat, 19 Feb 2011 17:10:46 +0000 urbanc first proof
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