%0 Journal Article
%A Nakao Hayashi
%A Tohru Ozawa
%T Modified wave operators for the derivative nonlinear Schrödinger equation.
%J Mathematische Annalen
%D 1994
%P 557-576
%V 298
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1994__298_2_165186/
%F MAN_1994__298_2_165186