Tue, 29 May 2018 20:01:50 +0200 nipkow slicker proof
Tue, 29 May 2018 14:05:59 +0200 nipkow canonical names
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip