%0 Journal Article
%A V. A. Andrunakievich
%A Yu. M. Ryabukhin
%T A contribution to the theory of ideals in rings, modules and groupoids
%J Doklady Akademii Nauk
%D 1966
%P 495-498
%V 168
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1966_168_3_a0/
%G ru
%F DAN_1966_168_3_a0