%0 Journal Article
%A G. M. Nepomnyashchii
%T On multiplicative extension operators
%J Doklady Akademii Nauk
%D 1979
%P 1311-1314
%V 245
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1979_245_6_a6/
%G ru
%F DAN_1979_245_6_a6