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Mathematical Association of America
Herzog, John, Ballew, David, Heuer, Charles V., Milsom, John W., Chaffer, Robert, Trasher, D. W., Christ, Lily E.Volume:
86
Language:
english
Journal:
The American Mathematical Monthly
DOI:
10.1080/00029890.1979.11994919
Date:
November, 1979
File:
PDF, 710 KB
english, 1979