TY  - JOUR
AU  - Liu, Qiming
AU  - Dong, Shijie
TI  - Periodic solutions for a delayed predator-prey system with dispersal and impulses
JO  - Electronic Journal of Differential Equations
PY  - 2005
VL  - 2005
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2005__2005__a67/
LA  - en
ID  - EJDE_2005__2005__a67
ER  -