@article{1183497870, author = {Lehmer, D. N.}, title = {On the enumeration of magic cubes}, journal = {Bull. Amer. Math. Soc.}, volume = {40}, number = {12}, year = {1934}, pages = { 833-837}, language = {en}, url = {http://dml.mathdoc.fr/item/1183497870} }
Lehmer, D. N. On the enumeration of magic cubes. Bull. Amer. Math. Soc., Tome 40 (1934) no. 12, pp. 833-837. http://gdmltest.u-ga.fr/item/1183497870/