Wed, 18 May 2005 11:31:00 +0200 wenzelm removed update_node, which is just an instance of map_node;
Wed, 18 May 2005 11:30:59 +0200 wenzelm tuned;
Wed, 18 May 2005 11:30:58 +0200 wenzelm updated;
Wed, 18 May 2005 10:51:15 +0200 kleing searching for combination of criteria (intro, elim, dest, name, pattern)
Wed, 18 May 2005 10:47:25 +0200 kleing made para on searching more readable
Wed, 18 May 2005 10:24:11 +0200 paulson new cnf function taking Skolemization theorems as an extra argument
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