%0 Journal Article
%A Girão, Pedro M.
%T A sharp inequality for Sobolev functions
%J Comptes Rendus. Mathématique
%D 2002
%P 105-108
%V 334
%N 2
%I Elsevier
%U http://www.numdam.org/articles/10.1016/S1631-073X(02)02215-X/
%R 10.1016/S1631-073X(02)02215-X
%G en
%F CRMATH_2002__334_2_105_0