@article{1102977723, author = {Gordon, Robert}, title = {Rings in which minimal left ideals are projective.}, journal = {Pacific J. Math.}, volume = {31}, number = {3}, year = {1969}, pages = { 679-692}, language = {en}, url = {http://dml.mathdoc.fr/item/1102977723} }
Gordon, Robert. Rings in which minimal left ideals are projective.. Pacific J. Math., Tome 31 (1969) no. 3, pp. 679-692. http://gdmltest.u-ga.fr/item/1102977723/