@article{00650836, title = {Semiprime SF-rings whose essential left ideals are two-sided.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {17}, year = {1994}, pages = {617-618}, doi = {10.1155/S0161171294000888}, zbl = {0814.16007}, language = {en}, url = {http://dml.mathdoc.fr/item/00650836} }
Zhang, Jule; Du, Xianneng. Semiprime SF-rings whose essential left ideals are two-sided.. International Journal of Mathematics and Mathematical Sciences, Tome 17 (1994) pp. 617-618. doi : 10.1155/S0161171294000888. http://gdmltest.u-ga.fr/item/00650836/