TY  - JOUR
AU  - Zhang,  Chaolong
AU  - Feng,  Weizhen
TI  - Oscillation for higher order nonlinear ordinary differential equations with impulses
JO  - Electronic journal of differential equations
PY  - 2006
VL  - 2006
UR  - http://geodesic.mathdoc.fr/item/EJDE_2006__2006__a166/
LA  - en
ID  - EJDE_2006__2006__a166
ER  -