| Sat, 25 Jun 2011 21:28:24 +0100 | Christian Urban | an alternative FCB for Abs_lst1; seems simpler but not as simple as I thought; not sure whether it generalises to multiple binders. | file | diff | annotate |
| Fri, 24 Jun 2011 09:42:44 +0100 | Christian Urban | except for the interated binder case, finished definition in Calssical.thy | file | diff | annotate |