Tue, 11 Sep 2001 15:36:16 +0200 nipkow *** empty log message ***
Mon, 10 Sep 2001 18:31:24 +0200 oheimb marginally improved comments
Mon, 10 Sep 2001 18:18:04 +0200 oheimb corrected antiquotations in comment
Mon, 10 Sep 2001 17:35:22 +0200 oheimb simplified vnam/vname, introduced fname, improved comments
Mon, 10 Sep 2001 13:57:57 +0200 wenzelm tuned usage;
Sat, 08 Sep 2001 20:06:13 +0200 wenzelm print_state: subgoals;
Sat, 08 Sep 2001 20:05:32 +0200 wenzelm export pretty_goals;
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