Thu, 03 Jul 1997 13:44:54 +0200 nipkow set_of_list -> set
Wed, 02 Jul 1997 16:53:14 +0200 paulson Now there are TWO spaces after each full stop, so that the Emacs sentence
(0) -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip