Problem Department
| Autor: | Eves, Howard, Guerin, Joseph S., Kelly, L. M., Grossman, Howard, Fettis, H. E., Court, N. A., Springer, C. E., Thomas, P. D., Sisk, A., Butchart, J. H., Thebault, V., Piza, Pedro A., Byrne, W. E., MacKay, D. L., Gentry, Frank C. |
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| Zdroj: | National Mathematics Magazine, 1945 Nov 01. 20(2), 95-104. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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