@article{IVM_1995_2_a6,
     author = {A. M. Sebel'din and N. Yu. Antonova},
     title = {On the isomorphism of the group of homomorphisms of two torsion-free abelian groups for one of these groups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {53--59},
     publisher = {mathdoc},
     number = {2},
     year = {1995},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1995_2_a6/}
}