@article{EJDE_2012__2012__a95,
     author = {Jin, Jingfu and Liu, Xiping and Jia, Mei},
     title = {Existence of positive solutions for singular fractional differential equations with integral boundary conditions},
     journal = {Electronic Journal of Differential Equations},
     publisher = {mathdoc},
     volume = {2012},
     year = {2012},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a95/}
}