TY - JOUR AU - Takaoka, Hideo TI - Global well-posedness for Schrödinger equations with derivative in a nonlinear term and data in low-order Sobolev spaces JO - Electronic Journal of Differential Equations PY - 2001 VL - 2001 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2001__2001__a46/ LA - en ID - EJDE_2001__2001__a46 ER -