Fri, 19 Jun 2015 15:02:24 +0200 wenzelm uniform system_mode for build test: avoid spurious output_dir/log that is not required later;
Fri, 19 Jun 2015 07:53:35 +0200 haftmann separate class for notions specific for integral (semi)domains, in contrast to fields where these are trivial
Fri, 19 Jun 2015 07:53:33 +0200 haftmann generalized some theorems about integral domains and moved to HOL theories
Fri, 19 Jun 2015 15:55:22 +0200 nipkow renamed multiset_of -> mset
Thu, 18 Jun 2015 16:17:51 +0200 nipkow NEWS
Thu, 18 Jun 2015 16:16:17 +0200 nipkow multiset_of_set -> mset_set
Wed, 17 Jun 2015 23:01:19 +0200 wenzelm tuned proofs -- slightly faster;
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