By Dresden Gregory P.   in Mathematics Magazine

ISSN:1930-0980|81|2|96-105

Mathematical Association of America‎(2008)‎

Access to resources Favorite 18.826462

By Benjamin Arthur T.   Dresden Gregory P.   in American Mathematical Monthly

ISSN:1930-0972|114|4|338-341

Mathematical Association of America‎(2007)‎

Access to resources Favorite 12.924509