@article{GDZPPN002026309, title = {Rings Whose Elements are Quasi-Regular or Regular. (Short Communications).}, journal = {Aequationes mathematicae}, volume = {8}, year = {1972}, pages = {192-193}, url = {http://dml.mathdoc.fr/item/GDZPPN002026309} }
Nicholson, W.K. Rings Whose Elements are Quasi-Regular or Regular. (Short Communications).. Aequationes mathematicae, Tome 8 (1972) pp. 192-193. http://gdmltest.u-ga.fr/item/GDZPPN002026309/