Fri, 03 Feb 2006 11:47:57 +0100 haftmann refined signature of locale module
Fri, 03 Feb 2006 08:48:33 +0100 haftmann no toplevel 'thy' anymore
Fri, 03 Feb 2006 08:48:16 +0100 haftmann fix in codegen
Thu, 02 Feb 2006 21:59:55 +0100 wenzelm do not open structure;
Thu, 02 Feb 2006 19:57:13 +0100 huffman reimplemented using Equiv_Relations.thy
Thu, 02 Feb 2006 18:04:10 +0100 haftmann improvement in devarifications
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