PageHeader : Funkcialaj Ekvacioj, 41 (1998) 451-468 Title : Finite Energy Solutions for the Schrodinger Equations with Title : Quadratic Nonlinearity in One Space Dimension AuthorInfo : By AuthorInfo : Tohru OZAWA AuthorInfo : (Hokkaido University, Japan) section : 1. Introduction section : 2. Proofs of Propositions 1 and 2 section : 3. Proof of Theorem 1 section : 4. Proofs of Theorems 2 and 3 section : References