%0 Journal Article
%A Yu. I. Merzlyakov
%A V. P. Shunkov
%T Fifteenth All-Union Algebraic Conference
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1980
%V 35
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1980_35_4_a28/
%G ru
%F RM_1980_35_4_a28