Revision history for entry Reck, Erich: Frege's natural numbers: Motivations and modifications [RECFNN]

NB: for privacy reasons, few details are provided in public revision histories.
TimeTypeNotes
2022-03-17T03:24:15update
2022-03-14T19:44:15update
2015-03-17T23:09:11updateSystem / admin update