Revision history for entry Fitch, Frederic B. (1956). "Recursive functions in basic logic" [FITRFI]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2015-02-05T01:53:31updateSystem / admin update -
2013-11-22T06:48:06updateSystem / admin update -
2013-11-22T06:47:49updateSystem / admin update -