%0 Journal Article %A T. A. Beregovaya %T On definability of completely decomposable torsion-free Abelian groups by certain groups of homomorphisms %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 2009 %P 20-23 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_2009_11_a2/ %G ru %F IVM_2009_11_a2