Elementary Problems: E3361-E3366
William P. Wardlaw, Bjorn Poonen, N. J. Fine, H. W. Lenstra and Dean S. ClarkVolume:
97
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2324010
Date:
April, 1990
File:
PDF, 298 KB
english, 1990