%0 Journal Article
%A B. G. Gabdulkhaev
%T Approximation in $H$-spaces and applications
%J Doklady Akademii Nauk
%D 1975
%P 1293-1296
%V 223
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1975_223_6_a1/
%G ru
%F DAN_1975_223_6_a1