Thu, 18 Jun 1998 11:20:54 +0200 wenzelm replaced warning by error_msg;
Thu, 18 Jun 1998 10:52:34 +0200 wenzelm new toplevel commands `Goal' and `Goalw';
Thu, 18 Jun 1998 10:50:16 +0200 wenzelm renamed thm(s) to Thm(s);
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip