@article{1102945104, author = {Lady, E. L.}, title = {Slender rings and modules.}, journal = {Pacific J. Math.}, volume = {49}, number = {2}, year = {1973}, pages = { 397-406}, language = {en}, url = {http://dml.mathdoc.fr/item/1102945104} }
Lady, E. L. Slender rings and modules.. Pacific J. Math., Tome 49 (1973) no. 2, pp. 397-406. http://gdmltest.u-ga.fr/item/1102945104/