wenzelm [Mon, 22 Aug 2011 14:15:52 +0200] rev 44378
tuned signature;
wenzelm [Mon, 22 Aug 2011 12:17:22 +0200] rev 44377
reverted some odd changes to HOL/Import (cf. 74c08021ab2e);
krauss [Mon, 22 Aug 2011 10:57:33 +0200] rev 44376
merged
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44375
modernized specifications
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44374
removed session HOL/Subst -- now subsumed my more modern HOL/ex/Unification.thy
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44373
removed technical or trivial unused facts
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44372
more precise authors and comments;
tuned order and headers
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44371
added proof of idempotence, roughly after HOL/Subst/Unify.thy
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44370
tuned proofs, sledgehammering overly verbose parts
krauss [Sun, 21 Aug 2011 22:13:04 +0200] rev 44369
tuned notation