By Merikoski Jorma   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|40|6|729-740

Taylor & Francis Ltd‎(2009)‎

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By Merikoski Jorma K.   Tossavainen Timo   in Mathematics Magazine

ISSN:1930-0980|82|2|134-135

Mathematical Association of America‎(2009)‎

Access to resources Favorite 15.012278

By Halmetoja Markku   Haukkanen Pentti   Laurinolli Teuvo   Merikoski Jorma K.   Tossavainen Timo   Virtanen Ari   in American Mathematical Monthly

ISSN:1930-0972|114|10|871-881

Mathematical Association of America‎(2007)‎

Access to resources Favorite 9.238518