PageHeader : Funkcialaj Ekvacioj, 23 (1980) 259-277 Title : On Solutions of the Derivative Nonlinear Title : Schrodinger Equation. Title : Existence and Uniqueness Theorem AuthorInfo : By AuthorInfo : Masayoshi TSUTSUMI and Isamu FUKUDA AuthorInfo : (Waseda University and Kokushikan University, Japan) section : 1. Introduction section : 2. Notations and preliminaries section : 3. Parabolic regularization section : 4. Local existence theorem section : 5. Global existence theorem section : References