%0 Journal Article
%A G. A. Kalyabin
%T Bilateral Estimates for the Least Norm of Extension Operators from Plane Convex Domains for Sobolev Spaces
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1999
%P 146-151
%V 227
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1999_227_a9/
%G ru
%F TM_1999_227_a9