Problem Department
| Autor: | Eves, Howard, Thomas, P. D., Court, N. A., Guerin, J. S., Swesnik, R. M., White, John H., Springer, C. E., Grossman, Howard, Schell, Emil D., Thebault, V., Churchill, Edmund, Deal, R. B., Starke, E. P. |
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| Zdroj: | National Mathematics Magazine, 1945 Oct 01. 20(1), 35-42. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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