%0 Journal Article
%A David Swanson
%T Pointwise inequalities and approximation in
fractional Sobolev spaces
%J Studia Mathematica
%D 2002
%P 147-174
%V 149
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/sm149-2-5/
%R 10.4064/sm149-2-5
%G en
%F 10_4064_sm149_2_5