@article{10_21136_CMJ_1978_101540,
     author = {Bican, Ladislav},
     title = {Splitting in abelian groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {356--364},
     publisher = {mathdoc},
     volume = {28},
     number = {3},
     year = {1978},
     doi = {10.21136/CMJ.1978.101540},
     mrnumber = {0480778},
     zbl = {0421.20022},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1978.101540/}
}