Sun, 06 Jan 2019 12:01:09 +0100 wenzelm redundant (see isabelle.Dump.make_options);
Sun, 06 Jan 2019 12:32:01 +0100 nipkow typed definitions
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip