%0 Journal Article %A Lempert, László %T On three-dimensional Cauchy-Riemann manifolds %J Journal of the American Mathematical Society %D 1992 %P 923-969 %V 05 %N 4 %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1992-1157290-3/ %R 10.1090/S0894-0347-1992-1157290-3 %F 10_1090_S0894_0347_1992_1157290_3