@article{GDZPPN002285444, title = {An Isomorphism Criterion for Completely Decomposable Abelian Groups.}, journal = {Mathematische Annalen}, volume = {132}, year = {1956}, pages = {328-332}, zbl = {0073.25501}, url = {http://dml.mathdoc.fr/item/GDZPPN002285444} }
Groot de, J. de. An Isomorphism Criterion for Completely Decomposable Abelian Groups.. Mathematische Annalen, Tome 132 (1956) pp. 328-332. http://gdmltest.u-ga.fr/item/GDZPPN002285444/