Revision history for entry Åqvist, Lennart (1979). "A conjectured axiomatization of two-dimensional Reichenbachian tense logic" [QVIACA] |
| Time | Type | Notes |
| 2013-01-08T20:42:04 | update | System / admin update - |
| 2009-01-25T12:33:32 | update | System / admin update - |
| 2009-01-25T12:33:32 | update | System / admin update - |
