@article{1102971488, author = {Mohamed, Saad}, title = {Rings whose homomorphic images are $q$-rings.}, journal = {Pacific J. Math.}, volume = {35}, number = {3}, year = {1970}, pages = { 727-735}, language = {en}, url = {http://dml.mathdoc.fr/item/1102971488} }
Mohamed, Saad. Rings whose homomorphic images are $q$-rings.. Pacific J. Math., Tome 35 (1970) no. 3, pp. 727-735. http://gdmltest.u-ga.fr/item/1102971488/