%0 Journal Article %A V. A. Andrunakievich %A Yu. M. Ryabukhin %T Modules and radicals %J Doklady Akademii Nauk %D 1964 %P 991-994 %V 156 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_156_5_a0/ %G ru %F DAN_1964_156_5_a0