Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{AM2_1981__22_136877, author = {Steven Galovich and Sherman Stein}, title = {Splittings of {Abelian} groups by integers.}, journal = {Aequationes mathematicae}, pages = {249--267}, publisher = {mathdoc}, volume = {22}, year = {1981}, zbl = {0526.20018}, url = {http://geodesic.mathdoc.fr/item/AM2_1981__22_136877/} }
Steven Galovich; Sherman Stein. Splittings of Abelian groups by integers.. Aequationes mathematicae, Tome 22 (1981), pp. 249-267. http://geodesic.mathdoc.fr/item/AM2_1981__22_136877/