Thu, 13 Mar 2014 17:16:49 +0000 Christian Urban updated to changes in Isabelle
Sun, 15 Dec 2013 23:49:05 +0000 Christian Urban updated to latest isabelle
Sat, 31 Aug 2013 08:07:45 +0100 Christian Urban updated subscripts
(0) -300 -100 -30 -10 -3 +3 +10 tip