@article{EJDE_2015__2015__a61,
     author = {Li,  Chengyue and Chen,  Fenfen},
     title = {Existence and multiplicity of solutions for sublinear ordinary differential equations at resonance},
     journal = {Electronic journal of differential equations},
     year = {2015},
     volume = {2015},
     zbl = {1327.34070},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2015__2015__a61/}
}