TY  - JOUR
AU  - An, Yukun
TI  - Periodic solutions of a piecewise linear beam equation damping and nonconstant load
JO  - Electronic Journal of Differential Equations
PY  - 2002
VL  - 2002
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2002__2002__a230/
LA  - en
ID  - EJDE_2002__2002__a230
ER  -