TY  - JOUR
AU  - Shibata, Tetsutaro
TI  - Asymptotic shape of solutions to the perturbed simple pendulum problems
JO  - Electronic Journal of Differential Equations
PY  - 2007
VL  - 2007
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a180/
LA  - en
ID  - EJDE_2007__2007__a180
ER  -