Autor:	Andrushkiw, Joseph W., Mills, C. N., Carlitz, Leonard, Klamkin, M. S., Trigg, C. W., Demir, Huseyin, Gandhi, H. M., Andersson, Josef, Pinzka, C. F., Silverman, David L., Ruggles, I. Dale, Tih-Ming, Lee, Ploch, Peter, Schwartz, B. L., Babikian, Souren, Thomas, P. D., Bankoff, Leon, Ivanoff, Vladimir F., Lee, Hills
Zdroj:	Mathematics Magazine, 1961 Sep 01. 34(6), 363-352.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/2688366 Zobrazit plný text záznamu