By Cherniavsky Yonah   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|42|1|129-131

Taylor & Francis Ltd‎(2011)‎

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By Cherniavsky Yonah   Mouftakhov Artour   in The College Mathematics Journal

ISSN:1931-1346|45|1|17-21

Mathematical Association of America‎(2014)‎

Access to resources Favorite 20.029457