Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMUC_1973__14_2_a4, author = {Bican, Ladislav}, title = {A remark on $n$-torsion-free modules}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {223--229}, publisher = {mathdoc}, volume = {14}, number = {2}, year = {1973}, mrnumber = {0325685}, zbl = {0258.16020}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1973__14_2_a4/} }
Bican, Ladislav. A remark on $n$-torsion-free modules. Commentationes Mathematicae Universitatis Carolinae, Tome 14 (1973) no. 2, pp. 223-229. http://geodesic.mathdoc.fr/item/CMUC_1973__14_2_a4/