Wed, 05 Nov 2014 16:57:12 +0100 wenzelm explicit type Keyword.Keywords;
Wed, 05 Nov 2014 15:32:11 +0100 wenzelm clarified minor/major lexicon (like ML version);
Wed, 05 Nov 2014 19:43:17 +0100 nipkow reduced execution time
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip