@article{1200691463, author = {Harada, Manabu}, title = {QF-3 and Semi-Primary PP-Rings. I}, journal = {Osaka J. Math.}, volume = {2}, number = {1}, year = {1965}, pages = { 357-368}, language = {en}, url = {http://dml.mathdoc.fr/item/1200691463} }
Harada, Manabu. QF-3 and Semi-Primary PP-Rings. I. Osaka J. Math., Tome 2 (1965) no. 1, pp. 357-368. http://gdmltest.u-ga.fr/item/1200691463/