%0 Journal Article
%A A. A. Vasil'eva
%T Widths of weighted Sobolev classes on a~John domain
%J Informatics and Automation
%D 2013
%P 97-125
%V 280
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TRSPY_2013_280_a5/
%G ru
%F TRSPY_2013_280_a5