01148nas 2200385-a 450 991013192690332120230125183614.01930-0972(CKB)954925377919(CONSER)sn-99023390-(MiAaPQ)47349(DE-599)ZDB1476746-6(OCoLC)41302466(EXLCZ)9995492537791919990505a18949999 s-- aengurcnu||||||||txtrdacontentcrdamediacrrdacarrierThe American mathematical monthly the official journal of the Mathematical Association of America.Kidder, Mo. Chubbock Bros.1894-Holdings: Vol.125, no.1 (2019)-Refereed/Peer-reviewed0002-9890 MathematicsPeriodicalsMathematiciansPeriodicalsMathematicsMathematicians510.5Mathematical Association of America.JOURNAL9910131926903321The American mathematical monthly2310219UNINA