@article{00845465, title = {Commutativity for a certain class of rings.}, journal = {Georgian Mathematical Journal}, volume = {3}, year = {1996}, pages = {1-10}, doi = {10.1007/BF02256794}, zbl = {0839.16029}, language = {en}, url = {http://dml.mathdoc.fr/item/00845465} }
Abujabal, Hamza A.S. Commutativity for a certain class of rings.. Georgian Mathematical Journal, Tome 3 (1996) pp. 1-10. doi : 10.1007/BF02256794. http://gdmltest.u-ga.fr/item/00845465/