%0 Journal Article %A P. A. Krylov %T The Jacobson Radical of an Endomorphism Ring for an Abelian Group %J Algebra i logika %D 2004 %P 60-76 %V 43 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/AL_2004_43_1_a2/ %G ru %F AL_2004_43_1_a2