Wed, 03 Feb 2010 12:31:58 +0100 Christian Urban fixed proofs in Abs.thy
Wed, 03 Feb 2010 12:13:22 +0100 Christian Urban merged
Wed, 03 Feb 2010 12:06:10 +0100 Christian Urban added a first eqvt_tac which pushes permutations inside terms
Wed, 03 Feb 2010 12:11:23 +0100 Cezary Kaliszyk The alpha-equivalence relation for let-rec. Not sure if correct...
Wed, 03 Feb 2010 11:47:37 +0100 Cezary Kaliszyk Starting with a let-rec example.
Wed, 03 Feb 2010 11:21:34 +0100 Cezary Kaliszyk Minor
Wed, 03 Feb 2010 10:50:24 +0100 Cezary Kaliszyk Some cleaning and eqvt proof
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