Thu, 10 Jul 2008 13:37:33 +0200 wenzelm added is_diag;
Thu, 10 Jul 2008 13:37:31 +0200 wenzelm slightly improved @{lemma} (both for latex and ML);
Thu, 10 Jul 2008 11:17:16 +0200 wenzelm misc tuning;
Thu, 10 Jul 2008 10:58:36 +0200 ballarin Fixed (harmless) typo in closing *}.
Thu, 10 Jul 2008 07:15:19 +0200 huffman by intro_locales -> ..
Thu, 10 Jul 2008 07:07:54 +0200 huffman instance real_field < field_char_0
Wed, 09 Jul 2008 22:33:35 +0200 huffman remove redundant lemmas about cmod
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