International Encyclopedia of Unified Science.Constance Ballantine, Otto Neurath, Niels Bohr, John Dewey, Bertrand Russell, Rudolf Carnap, Charles W. MorrisAmerican Mathematical MonthlyMarch 1, 193910.2307/2302467Cited by 769SaveCiteExport RISWatch citationsAbstractRelated PapersNo related papers foundPowered by citation graph analysis