%0 Journal Article %A E. V. Kaygorodov %T Hopfian completely decomposable torsion-free groups %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2013 %P 24-28 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2013_4_a2/ %G ru %F VTGU_2013_4_a2