@article{1200692687, author = {Nobusawa, Nobuo}, title = {On splitting of a factor set in a ring}, journal = {Osaka J. Math.}, volume = {7}, number = {1}, year = {1970}, pages = { 77-80}, language = {en}, url = {http://dml.mathdoc.fr/item/1200692687} }
Nobusawa, Nobuo. On splitting of a factor set in a ring. Osaka J. Math., Tome 7 (1970) no. 1, pp. 77-80. http://gdmltest.u-ga.fr/item/1200692687/