| Tue, 28 Jun 2011 00:48:57 +0100 | Christian Urban | proved the fcb also for sets (no restriction yet) | file | diff | annotate |
| Mon, 27 Jun 2011 22:51:42 +0100 | Christian Urban | streamlined the fcb-proof and made fcb1 a special case of fcb | file | diff | annotate |
| Mon, 27 Jun 2011 19:22:10 +0100 | Christian Urban | completed proof in Classical; the fcb lemma works for any list of atoms (despite what was written earlier) | file | diff | annotate |
| Mon, 27 Jun 2011 19:15:18 +0100 | Christian Urban | fcb for multible (list) binders; at the moment all of them have to have the same sort (at-class); this should also work for set binders, but not yet for restriction. | file | diff | annotate |