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@article{PIM_1989_N_S_45_59_a8, author = {Roger Yue Chi Ming}, title = {On {Regular} {Rings} and {Self-injective} {Rings,} iv}, journal = {Publications de l'Institut Math\'ematique}, pages = {65 }, publisher = {mathdoc}, volume = {_N_S_45}, number = {59}, year = {1989}, language = {en}, url = {http://geodesic.mathdoc.fr/item/PIM_1989_N_S_45_59_a8/} }
Roger Yue Chi Ming. On Regular Rings and Self-injective Rings, iv. Publications de l'Institut Mathématique, _N_S_45 (1989) no. 59, p. 65 . http://geodesic.mathdoc.fr/item/PIM_1989_N_S_45_59_a8/