Fri, 21 Feb 2014 19:20:26 +0100 haftmann simultaneous mapping of strongly connected components
Fri, 21 Feb 2014 19:20:24 +0100 haftmann dropped dead code
Fri, 21 Feb 2014 18:23:11 +0100 wenzelm more symbols;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip