@article{GDZPPN002033151,
title = {Splittings of Abelian groups by integers.},
journal = {Aequationes mathematicae},
volume = {22},
year = {1981},
pages = {249-267},
zbl = {0526.20018},
url = {http://dml.mathdoc.fr/item/GDZPPN002033151}
}
Galovich, Steven; Stein, Sherman. Splittings of Abelian groups by integers.. Aequationes mathematicae, Tome 22 (1981) pp. 249-267. http://gdmltest.u-ga.fr/item/GDZPPN002033151/