Thu, 17 Dec 2009 13:49:36 -0800 | huffman | add lemma INFM_conjI | changeset | files |
Thu, 17 Dec 2009 09:33:30 -0800 | huffman | added lemmas about INFM/MOST | changeset | files |
Thu, 17 Dec 2009 07:02:13 -0800 | huffman | add lemmas rev_finite_subset, finite_vimageD, finite_vimage_iff | changeset | files |