@article{EJDE_2011__2011__a52,
     author = {Melo,  Antonio Luiz and Santos,  Carlos Alberto},
     title = {Structure of ground state solutions for singular elliptic equations with a quadratic gradient term},
     journal = {Electronic journal of differential equations},
     year = {2011},
     volume = {2011},
     zbl = {1226.35044},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a52/}
}