Revision history for entry Boolos, George (1985). "$1$-consistency and the diamond" [GEOCAT-2] |
| Time | Type | Notes |
| 2010-10-28T13:43:48 | update | System / admin update - |
| 2010-10-01T19:45:00 | update | System / admin update - |
| 2010-09-23T17:08:08 | add | System / admin update - |
