@article{GDZPPN002410583, title = {Rings Whose Modules Have Nice Decompositions.}, journal = {Mathematische Zeitschrift}, volume = {129}, year = {1972}, pages = {187-192}, zbl = {0218.13012}, url = {http://dml.mathdoc.fr/item/GDZPPN002410583} }
Warfield, Robert B. jr. Rings Whose Modules Have Nice Decompositions.. Mathematische Zeitschrift, Tome 129 (1972) pp. 187-192. http://gdmltest.u-ga.fr/item/GDZPPN002410583/