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Problems for Solution: 4653-4657
Albert Wilansky, Harley Flanders, D. J. Newman, H. S. Shapiro and Peter SwerlingVolume:
62
Langue:
english
Journal:
The American Mathematical Monthly
DOI:
10.2307/2307261
Date:
October, 1955
Fichier:
PDF, 269 KB
english, 1955