By Adkins William   Davidson Mark   in Mathematics Magazine

ISSN:1930-0980|81|1|16-26

Mathematical Association of America‎(2008)‎

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By Adkins William A.   Davidson Mark G.   in Mathematics Magazine

ISSN:1930-0980|83|4|267-275

Mathematical Association of America‎(2010)‎

Access to resources Favorite 9.541519