@article{EJDE_2015__2015__a98,
     author = {Wang,  Ying},
     title = {Multiple positive solutions for singular semipositone nonlinear integral boundary-value problems on infinite intervals},
     journal = {Electronic journal of differential equations},
     year = {2015},
     volume = {2015},
     zbl = {1318.34040},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a98/}
}