Publisher： Mathematical Association of America
E-ISSN： 1072-4117|21|1|30-33
ISSN： 1947-6213
Source： Math Horizons, Vol.21, Iss.1, 2013-09, pp. : 30-33
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Related content
Math Horizons, Vol. 20, Iss. 4, 2013-04 ,pp. :
Access to resources
Recommend
Math Horizons, Vol. 21, Iss. 4, 2014-04 ,pp. :
Math Horizons, Vol. 20, Iss. 1, 2012-09 ,pp. :
Math Horizons, Vol. 20, Iss. 2, 2012-11 ,pp. :
Math Horizons, Vol. 22, Iss. 3, 2015-02 ,pp. :