@article{GDZPPN002303965, title = {Rings for which Every Cyclic Module is Quasi-Projective.}, journal = {Mathematische Annalen}, volume = {189}, year = {1970}, pages = {311-316}, zbl = {0198.05602}, url = {http://dml.mathdoc.fr/item/GDZPPN002303965} }
KOEHLER, A. Rings for which Every Cyclic Module is Quasi-Projective.. Mathematische Annalen, Tome 189 (1970) pp. 311-316. http://gdmltest.u-ga.fr/item/GDZPPN002303965/