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Problems and SolutionsC. W. Trigg, Paul D. Thomas, J. Gallego-Diaz, William Squire, U. Alfred, Huseyin Demir, Joseph W. Andrushkiw, J. A. H. Hunter, David L. Silverman, W. C. Waterhouse, James W. Mellender, C. N. Mills, C. F. Pinzka, Anthony F. Dugan, Barney Bissinger, Gilbert Labelle, B. L. Schwartz, J. L. Brown, Jr., H. Schwerdtfeger, Murray S. Klamkin and Leo Moser · Mathematics Magazine · 1962