By Alaca Şaban   Williams Kenneth S.   in Mathematics Magazine

ISSN:1930-0980|80|2|142-144

Mathematical Association of America‎(2007)‎

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By Alaca Ayşe   Alaca Şaban   Williams Kenneth S.   in American Mathematical Monthly

ISSN:1930-0972|115|3|252-254

Mathematical Association of America‎(2008)‎

Access to resources Favorite 13.931671