%0 Journal Article %A A. R. Chekhlov %T Abelian groups with normal endomorphism rings %J Algebra i logika %D 2009 %P 520-539 %V 48 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2009_48_4_a4/ %G ru %F AL_2009_48_4_a4