TY  - JOUR
AU  - Spadini, Marco
TI  - Harmonic solutions to perturbations of periodic separated variables ODEs on manifolds
JO  - Electronic Journal of Differential Equations
PY  - 2003
VL  - 2003
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a27/
LA  - en
ID  - EJDE_2003__2003__a27
ER  -