Problems for Solution: E1671-E1680
Autor: | Duncan, D. C., Torchinelli, Guy, Oppenheim, Alexander, Nicol, C. A., Makowski, Andrzej, Van Rhijn, J. C., Potter, J. E., Hersh, Reuben, Lass, Harry, Struble, R. A. |
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Zdroj: | The American Mathematical Monthly, 1964 Mar 01. 71(3), 316-317. |
Databáze: | JSTOR Journals |
Externí odkaz: |