%0 Journal Article
%A V. I. Burenkov
%A V. A. Gusakov
%T On exact constants in Sobolev embedding theorems
%J Doklady Akademii Nauk
%D 1987
%P 1293-1297
%V 294
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1987_294_6_a1/
%G ru
%F DAN_1987_294_6_a1