Wed, 08 Oct 2014 11:09:17 +0200 wenzelm simplified "sos" method;
Wed, 08 Oct 2014 10:15:04 +0200 wenzelm tuned signature;
Wed, 08 Oct 2014 10:03:46 +0200 wenzelm tuned spelling;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip