%0 Journal Article %A E. V. Kaigorodov %T On two classes of Hopfian Abelian groups %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2013 %P 22-32 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2013_2_a2/ %G ru %F VTGU_2013_2_a2