Tue, 25 Aug 2015 13:46:24 +0200 wenzelm clarified undefined_blobs: already loaded theories are suppressed;
Tue, 25 Aug 2015 10:41:12 +0200 nipkow tuned spacing
Tue, 25 Aug 2015 10:28:30 +0200 nipkow tuned exercise
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip