TY  - JOUR
AU  - Jia, Mei
AU  - Wang, Pingyou
TI  - Multiple positive solutions for integro-differential equations with integral boundary conditions and sign changing nonlinearities
JO  - Electronic Journal of Differential Equations
PY  - 2012
VL  - 2012
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a32/
LA  - en
ID  - EJDE_2012__2012__a32
ER  -