Sun, 13 Jun 1999 13:57:31 +0200 paulson not working but taking shape
Sun, 13 Jun 1999 13:56:12 +0200 paulson guar; locale for the spec
Sun, 13 Jun 1999 13:55:28 +0200 paulson many new results for reachable and lift_prog
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip