Wed, 26 Jan 2011 22:51:51 +0000 wu added an itp entry to IsaMakefile; fixed problem with eqref; have not used heap file ListP
Wed, 26 Jan 2011 22:23:56 +0000 urbanc made the theory work under both Isabelle 2009 and 2011
Wed, 26 Jan 2011 14:13:18 +0000 zhang Just checkin
Wed, 26 Jan 2011 14:12:36 +0000 zhang Small modification
Wed, 26 Jan 2011 13:21:16 +0000 zhang ok
Tue, 25 Jan 2011 12:14:31 +0000 zhang 1. Myhill.thy is proved to correct some typos. 2. Some sections are added to the first direction. 3. The small theory of list difference is now separated into Prefix_subtract.thy and the ROOT.ML
(0) -30 -10 -6 +6 +10 +30 +100 +300 tip