Wed, 23 Nov 1994 11:45:56 +0100 lcp new reference to HO patterns
Tue, 22 Nov 1994 23:32:16 +0100 lcp Pure/tctical/protect_subgoal: simplified to use Sequence.hd
(0) -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip