Wed, 12 Nov 2008 17:23:22 +0100 krauss min_ext/max_ext lifting wellfounded relations on finite sets. Preserves wf
Mon, 10 Nov 2008 19:42:22 +0100 haftmann restruced naming code in anticipation of introduction of name morphisms
(0) -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip