TY  - JOUR
AU  - Qian,  Aixia
TI  - Sing-changing solutions for nonlinear problems with strong resonance
JO  - Electronic journal of differential equations
PY  - 2012
VL  - 2012
UR  - http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a29/
LA  - en
ID  - EJDE_2012__2012__a29
ER  -