%0 Journal Article %A Yan Yan Li %A Tonia Ricciardi %T A sharp Sobolev inequality on Riemannian manifolds %J Comptes Rendus. Mathématique %D 2002 %P 519-524 %V 335 %N 6 %I Elsevier %R 10.1016/S1631-073X(02)02529-3 %G en %F CRMATH_2002__335_6_519_0