Sat, 05 Nov 2011 22:01:19 +0100 wenzelm misc tuning;
Sat, 05 Nov 2011 21:36:56 +0100 wenzelm merged
Sat, 05 Nov 2011 12:01:21 +0000 Christian Urban more use of global operations (see 98ec8b51af9c)
Sat, 05 Nov 2011 20:40:30 +0100 wenzelm more uniform instT_subst vs. inst_subst: compare variable names only;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip