TY - JOUR AU - Jin, Jingfu AU - Liu, Xiping AU - Jia, Mei TI - Existence of positive solutions for singular fractional differential equations with integral boundary conditions JO - Electronic Journal of Differential Equations PY - 2012 VL - 2012 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a95/ LA - en ID - EJDE_2012__2012__a95 ER -