TY  - JOUR
AU  - Chen, Yun
AU  - Yan, Baoqiang
AU  - Zhang, Lili
TI  - Positive solutions for singular three-point boundary-value problems with sign changing nonlinearities depending on $x'$
JO  - Electronic Journal of Differential Equations
PY  - 2007
VL  - 2007
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EJDE_2007__2007__a201/
LA  - en
ID  - EJDE_2007__2007__a201
ER  -