@article{MZM_2003_73_5_a0,
     author = {T. A. Beregovaya and A. M. Sebel'din},
     title = {Definability of {Completely} {Decomposable} {Torsion-Free} {Abelian} {Groups} by {Groups} of {Homomorphisms}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {643--648},
     publisher = {mathdoc},
     volume = {73},
     number = {5},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2003_73_5_a0/}
}