Sun, 13 Jan 2019 20:25:41 +0100 information with hyperlink to "isabelle-export:";
wenzelm [Sun, 13 Jan 2019 20:25:41 +0100] rev 69649
information with hyperlink to "isabelle-export:";
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 tip