| Fri, 28 Jan 2011 19:17:40 +0000 | urbanc | slightly tuned the main lemma and the finiteness proofs | changeset | files |
| Fri, 28 Jan 2011 12:53:01 +0000 | wu | test | changeset | files |
| Fri, 28 Jan 2011 11:52:11 +0000 | zhang | More improvement | changeset | files |
| Thu, 27 Jan 2011 17:37:20 +0000 | wu | added a recent paper about reg exps and automata | changeset | files |
| Thu, 27 Jan 2011 16:58:11 +0000 | urbanc | added my changes again | changeset | files |
| Thu, 27 Jan 2011 12:35:06 +0000 | zhang | Trying to solve the confict | changeset | files |
| Thu, 27 Jan 2011 11:50:58 +0000 | zhang | a newer version | changeset | files |