Sat, 14 Sep 2019 13:25:56 +0100 | Christian Urban | added "big" lemma | changeset | files |
Fri, 13 Sep 2019 17:46:44 +0100 | Chengsong | lemma proved | changeset | files |
Fri, 13 Sep 2019 15:39:11 +0100 | Chengsong | marked by QUESTION | changeset | files |
Fri, 13 Sep 2019 13:50:54 +0100 | Chengsong | so far so good | changeset | files |
Thu, 12 Sep 2019 21:12:54 +0100 | Chengsong | question | changeset | files |
Thu, 12 Sep 2019 19:44:12 +0100 | Chengsong | question marked by HERE | changeset | files |
Thu, 12 Sep 2019 18:06:01 +0100 | Chengsong | proof attempt | changeset | files |