Revision history for entry Boolos, George (1985). "$1$-consistency and the diamond" [GEOCAT-2]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2010-10-28T13:43:48updateSystem / admin update -
2010-10-01T19:45:00updateSystem / admin update -
2010-09-23T17:08:08addSystem / admin update -