Thu, 21 Aug 2014 10:07:06 +0200 wenzelm tuned;
Thu, 21 Aug 2014 09:48:59 +0200 wenzelm tuned;
Fri, 22 Aug 2014 08:43:14 +0200 haftmann generic euclidean algorithm (due to Manuel Eberl)
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip