Wed, 13 Jan 2016 23:39:59 +0800 zhangx Moment.thy further improved.
Wed, 13 Jan 2016 15:22:14 +0000 Christian Urban another simplification
Wed, 13 Jan 2016 15:16:59 +0000 Christian Urban some small change
Wed, 13 Jan 2016 14:20:58 +0000 Christian Urban further simplificaton of Moment.thy
(0) -30 -10 -4 +4 +10 +30 +100 tip