Elementary Problems: E3289-E3294
C. Alsina, Douglas B. West, Douglas H. Wiedemann, Jerrold R. Griggs, Solomon W. Golomb, Joseph Keane, Gregg Patruno and Daniel GoffinetVolume:
95
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2322909
Date:
November, 1988
File:
PDF, 274 KB
english, 1988