TY  - JOUR
AU  - Nakao Hayashi
TI  - Global existence of small radially symmetric solutions to quadratic nonlinear wave equations in an exterior domain.
JO  - Manuscripta mathematica
PY  - 1993
SP  - 15
EP  - 40
VL  - 81
IS  - 3-4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1993__81_3-4_155885/
ID  - MM2_1993__81_3-4_155885
ER  -