%0 Journal Article
%A Jerison, David
%A Lee, John M.
%T Extremals for the Sobolev inequality on the Heisenberg group and the CR Yamabe problem
%J Journal of the American Mathematical Society
%D 1988
%P 1-13
%V 01
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1988-0924699-9/
%R 10.1090/S0894-0347-1988-0924699-9
%F 10_1090_S0894_0347_1988_0924699_9