%0 Journal Article
%A E.M. Stein
%A C.D. Sogge
%T Averages over hypersurfaces. II.
%J Inventiones mathematicae
%D 1986
%P 233-242
%V 86
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM_1986__86_143394/
%F IM_1986__86_143394