Revision history for entry Copeland, B. J. (1983). "Tense trees: a tree system for ${\rm K}_{{\rm t}}$" [BJCTTA] |
| Time | Type | Notes |
| 2010-10-28T13:43:42 | update | System / admin update - |
| 2010-10-01T19:44:48 | update | System / admin update - |
| 2010-09-23T17:08:00 | add | System / admin update - |
