@article{1183497371, author = {Clifford, A. H.}, title = {Arithmetic and ideal theory of abstract multiplication}, journal = {Bull. Amer. Math. Soc.}, volume = {40}, number = {12}, year = {1934}, pages = { 326-330}, language = {en}, url = {http://dml.mathdoc.fr/item/1183497371} }
Clifford, A. H. Arithmetic and ideal theory of abstract multiplication. Bull. Amer. Math. Soc., Tome 40 (1934) no. 12, pp. 326-330. http://gdmltest.u-ga.fr/item/1183497371/