Mon, 29 Sep 1997 11:52:25 +0200 paulson Step_tac -> Safe_tac
Mon, 29 Sep 1997 11:51:52 +0200 paulson Much tidying including "qed" instead of result(), and even qed_spec_mp,
Mon, 29 Sep 1997 11:51:09 +0200 paulson Previously loaded the WRONG THEORY, ignoring Confluence...
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