Elementary Problems: E3243-E3248
William F. Trench, R. S. Rodriguez, H. Sherwood, Bruce A. Reznick, Lee A. Rubel, Solomon W. Golomb, Nick M. Kinnon, Paul Erdős and John SelfridgeVolume:
95
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2323449
Date:
April, 1988
File:
PDF, 254 KB
english, 1988