| Fri, 03 Jan 1997 15:01:55 +0100 | paulson | Implicit simpsets and clasets for FOL and ZF | file | diff | annotate |
| Tue, 30 Jan 1996 13:42:57 +0100 | clasohm | expanded tabs | file | diff | annotate |
| Mon, 01 May 1995 11:17:41 +0200 | lcp | Simplified proof of Hausdorff_next_exists. | file | diff | annotate |
| Mon, 19 Dec 1994 13:01:30 +0100 | lcp | ran expandshort script | file | diff | annotate |
| Fri, 16 Dec 1994 18:07:12 +0100 | lcp | changed useless "qed" calls for lemmas back to uses of "result", | file | diff | annotate |
| Wed, 07 Dec 1994 13:12:04 +0100 | clasohm | added qed and qed_goal[w] | file | diff | annotate |
| Fri, 09 Sep 1994 11:40:40 +0200 | lcp | ZF/Zorn/next_bounded: deleted this proof, which was already in comments | file | diff | annotate |
| Fri, 12 Aug 1994 12:51:34 +0200 | lcp | installation of new inductive/datatype sections | file | diff | annotate |
| Tue, 26 Jul 1994 13:44:42 +0200 | lcp | Axiom of choice, cardinality results, etc. | file | diff | annotate |