Fri, 24 Feb 2012 17:21:24 +0100 | huffman | remove ill-formed lemmas word_0_wi_Pls and word_m1_wi_Min | changeset | files |
Fri, 24 Feb 2012 16:59:20 +0100 | huffman | avoid using Int.succ_def in proofs | changeset | files |
Fri, 24 Feb 2012 16:55:29 +0100 | huffman | avoid using Int.succ or Int.pred in proofs | changeset | files |