Problems
Ørno, Peter, Propp, James, Wayne, Alan, McGrath, J. Phipps, Gerber, Leon, Eves, Howard, Klamkin, Murray S., Erdős, Paul, Kestelman, H., Motteler, Zane C., Sholander, Marlow, Beigel, Richard, Benkoski,Том:
52
Мова:
english
Журнал:
Mathematics Magazine
DOI:
10.2307/2690284
Date:
May, 1979
Файл:
PDF, 620 KB
english, 1979