Plantinga, God and (Yet) Other Minds - RICHMAN, R. J. (Periodicals Archive Online (PAO), 1972)
http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:4251-1972-050-00-000017
Keywords: CA-CI