@article{VTGU_2012_1_a0,
     author = {A. V. Budanov},
     title = {Nil radical of the endomorphism ring of a~completely decomposable torsion-free abelian group},
     journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika},
     pages = {5--10},
     publisher = {mathdoc},
     number = {1},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VTGU_2012_1_a0/}
}