%0 Journal Article
%A Coifman, R. R.
%A Jones, Peter W.
%A Semmes, Stephen
%T Two elementary proofs of the 𝐿² boundedness of Cauchy integrals on Lipschitz curves
%J Journal of the American Mathematical Society
%D 1989
%P 553-564
%V 02
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1989-0986825-6/
%R 10.1090/S0894-0347-1989-0986825-6
%F 10_1090_S0894_0347_1989_0986825_6