%0 Journal Article
%A A. H. Gudiev
%T A problem of S.\,L.~Sobolev and S.\,M.~Nikolʹskiĭ for the limiting exponent
%J Doklady Akademii Nauk
%D 1963
%P 509-512
%V 149
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1963_149_3_a4/
%G ru
%F DAN_1963_149_3_a4