  This paper deals with existence and multiplicity of positive solutions for a
quasilinear problem with Neumann boundary conditions, set in a ball. The
problem admits at least one constant non-zero solution and it involves a
nonlinearity that can be supercritical in the sense of Sobolev embeddings. The
main tools used are variational techniques and the shooting method for ODE's.
These results are contained in [6,3].
