Sat, 16 Mar 2013 17:22:05 +0100 nipkow tuned (in particular bold fonts)
Sat, 16 Mar 2013 10:50:23 +0100 wenzelm merged
Thu, 14 Mar 2013 16:49:36 +0100 wenzelm document ISABELLE_POLYML;
Fri, 15 Mar 2013 18:49:40 +0100 nipkow tuned
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -4 +4 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip