Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1980_28_4_a1, author = {A. I. Kashu}, title = {Morita contexts and torsions of modules}, journal = {Matemati\v{c}eskie zametki}, pages = {491--499}, publisher = {mathdoc}, volume = {28}, number = {4}, year = {1980}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1980_28_4_a1/} }
A. I. Kashu. Morita contexts and torsions of modules. Matematičeskie zametki, Tome 28 (1980) no. 4, pp. 491-499. http://geodesic.mathdoc.fr/item/MZM_1980_28_4_a1/