Thu, 14 Jan 1999 12:23:00 +0100 wenzelm tuned;
Wed, 13 Jan 1999 16:38:52 +0100 paulson deleted the appendices because documentation exists in the HOL and ZF manuals
Wed, 13 Jan 1999 16:38:16 +0100 paulson defined dquotesoff
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip