@article{10_21136_CMJ_2022_0085_21,
     author = {T\u{a}rn\u{a}uceanu, Marius},
     title = {Isolated subgroups of finite abelian groups},
     journal = {Czechoslovak Mathematical Journal},
     pages = {615--620},
     publisher = {mathdoc},
     volume = {72},
     number = {2},
     year = {2022},
     doi = {10.21136/CMJ.2022.0085-21},
     mrnumber = {4412778},
     zbl = {07547223},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CMJ.2022.0085-21/}
}