@article{1183498181, author = {Lehmer, D. N.}, title = {Review: E. Cazalas, Carr\'es Magiques au Degr\'e $n$}, journal = {Bull. Amer. Math. Soc.}, volume = {41}, number = {12}, year = {1935}, pages = { 316-317}, language = {en}, url = {http://dml.mathdoc.fr/item/1183498181} }
Lehmer, D. N. Review: E. Cazalas, Carrés Magiques au Degré $n$. Bull. Amer. Math. Soc., Tome 41 (1935) no. 12, pp. 316-317. http://gdmltest.u-ga.fr/item/1183498181/