@article{VTGU_2011_2_a6,
     author = {D. S. Chistyakov and O. V. Lyubimcev},
     title = {On torsion-free {Abelian} groups with $UA$-rings of endomorphisms},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {55--58},
     year = {2011},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2011_2_a6/}
}