| Wed, 19 Jan 2011 19:41:50 +0100 | Christian Urban | added obtain_fresh lemma; tuned Lambda.thy | file | diff | annotate |
| Wed, 19 Jan 2011 18:56:28 +0100 | Christian Urban | ported some of the old proofs to serve as testcases | file | diff | annotate |
| Wed, 19 Jan 2011 07:06:47 +0100 | Christian Urban | defined height as a function that returns an integer | file | diff | annotate |
| Tue, 18 Jan 2011 19:27:30 +0100 | Christian Urban | defined properly substitution | file | diff | annotate |