ExtGG.thy
Thu, 28 Jan 2016 16:36:46 +0800 zhangx Slightly modified ExtGG.thy and PrioG.thy.
Thu, 28 Jan 2016 16:33:49 +0800 zhangx Merged back ExtGG.thy and PrioG.thy.
Thu, 28 Jan 2016 15:36:48 +0800 zhangx Tracking ExtGG.thy etc., so that a update to 83 is possible.
Thu, 28 Jan 2016 07:43:05 +0800 zhangx Added PrioG.thy as a parallel copy of Correctness.thy
less more (0) -4 tip