%0 Journal Article
%A V. N. Konovalov
%T Criteria for the extension of Sobolev spaces $W_\infty^{(r)}(\Omega)$  for bounded plane domains
%J Doklady Akademii Nauk
%D 1986
%P 36-38
%V 289
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1986_289_1_a7/
%G ru
%F DAN_1986_289_1_a7