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Advanced Problems and Solutions: 4733-4737
Albert Wilansky, George Brauer, Huseyin Demir, M. V. Ments and E. P. StarkeVolume:
64
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2310443
Date:
April, 1957
File:
PDF, 286 KB
english, 1957