Sun, 27 Nov 2011 13:31:52 +0100 nipkow simplified Collecting1 and renamed: step -> step', step_cs -> step
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip