Wed, 07 Sep 2011 09:02:58 -0700 | huffman | avoid using legacy theorem names | changeset | files |
Thu, 08 Sep 2011 00:23:23 +0200 | wenzelm | merged | changeset | files |
Wed, 07 Sep 2011 23:55:40 +0200 | haftmann | theory of saturated naturals contributed by Peter Gammie | changeset | files |