%0 Journal Article %A V. I. Gemintern %T Self-injective rings and endomorphisms of free modules %J Matematičeskie zametki %D 1969 %P 533-540 %V 6 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1969_6_5_a2/ %G ru %F MZM_1969_6_5_a2