| Fri, 30 Mar 2012 08:15:29 +0200 | huffman | fix search-and-replace errors | changeset | files |
| Fri, 30 Mar 2012 08:04:28 +0200 | huffman | move lemma card_UNIV_bool from Nat_Numeral.thy to Finite_Set.thy | changeset | files |
| Fri, 30 Mar 2012 09:08:29 +0200 | huffman | add constant pred_numeral k = numeral k - (1::nat); | changeset | files |