Autor:	Bloom, D. M., Anastasiu, Doru Popescu, Konecny, Vaclav, Holshouser, Arthur L., Klein, Benjamin G., Athanasiadis, Christos, Klamkin, Murray S., Gulicher, Herbert, Fischer, Ismor, Turcu, Cristian, Blumberg, Walter, Bulman-Fleming, Syd, Callan, David, Pirvanescu, Florin S., Fukuta, Jiro, Campbell-Wright, Randall K., Lord, Nick, Golomb, Michael, Diao, Yuanan
Zdroj:	Mathematics Magazine, 1994 Dec 01. 67(5), 384-390.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2691005 Zobrazit plný text záznamu