Fri, 21 Nov 1997 12:15:27 +0100 paulson tidying
Fri, 21 Nov 1997 12:15:10 +0100 paulson analz_mono_contra_tac was wrong
Fri, 21 Nov 1997 12:14:47 +0100 paulson Deleted some useless comments
Fri, 21 Nov 1997 11:57:58 +0100 oheimb minor improvements of formulation and proofs
Fri, 21 Nov 1997 11:54:23 +0100 oheimb corrected INDUCT_FILES
Thu, 20 Nov 1997 16:24:05 +0100 wenzelm $ISABELLE_HOME/src;
Thu, 20 Nov 1997 15:48:32 +0100 wenzelm improved error msg;
Thu, 20 Nov 1997 15:38:51 +0100 wenzelm removed old note;
Thu, 20 Nov 1997 15:36:09 +0100 wenzelm adapted print methods;
Thu, 20 Nov 1997 15:30:37 +0100 wenzelm improved theorems print method: transfer_sg;
Thu, 20 Nov 1997 15:30:03 +0100 wenzelm init_data: improved print method;
Thu, 20 Nov 1997 15:28:48 +0100 wenzelm removed data.ML (made part of sign.ML);
Thu, 20 Nov 1997 15:07:19 +0100 wenzelm added type object = exn;
Thu, 20 Nov 1997 15:06:57 +0100 wenzelm added transfer_sg;
Thu, 20 Nov 1997 13:00:50 +0100 wenzelm fixed xstr token encoding;
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