@article{EJDE_2011__2011__a62,
     author = {Shen,  Ying and Zhang,  Jihui},
     title = {Multiplicity of positive solutions for a {Navier} boundary-value problem involving the \(p\)-biharmonic with critical exponent},
     journal = {Electronic journal of differential equations},
     year = {2011},
     volume = {2011},
     zbl = {1215.35062},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/EJDE_2011__2011__a62/}
}