Fri, 03 Sep 1999 16:10:27 +0200 wenzelm \PROP;
Fri, 03 Sep 1999 14:54:08 +0200 wenzelm no_qed;
Fri, 03 Sep 1999 14:53:55 +0200 wenzelm no_qed;
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip