%0 Journal Article %A E. I. Kompantseva %T Rings on vector Abelian groups %J Fundamentalʹnaâ i prikladnaâ matematika %D 2019 %P 243-258 %V 22 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2019_22_5_a21/ %G ru %F FPM_2019_22_5_a21