Thu, 29 Jun 2000 22:29:46 +0200 wenzelm have_thmss: handle multiple lists of arguments;
Thu, 29 Jun 2000 16:50:52 +0200 paulson now freezes Vars in order to prevent errors in cases like these:
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip