Wed, 25 Sep 2019 19:40:00 +0200 wenzelm disable lrzcloud1 -- superseded by lrzcloud2;
Wed, 25 Sep 2019 18:39:47 +0200 nipkow merged
Wed, 25 Sep 2019 17:22:57 +0200 nipkow replaced new type ('a,'b) tree by old type ('a*'b) tree.
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip