@article{04129010, title = {Quasi-projective modules and the finite exchange property.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {12}, year = {1989}, pages = {821-822}, doi = {10.1155/S0161171289001018}, zbl = {0689.16010}, language = {en}, url = {http://dml.mathdoc.fr/item/04129010} }
Birkenmeier, Gary F. Quasi-projective modules and the finite exchange property.. International Journal of Mathematics and Mathematical Sciences, Tome 12 (1989) pp. 821-822. doi : 10.1155/S0161171289001018. http://gdmltest.u-ga.fr/item/04129010/