%0 Journal Article %A Crema, Janete %A Do Nascimento, Arnaldo Simal %A Sonego, Maicon %T Sufficient conditions on diffusivity for the existence and nonexistence of stable equilibria with nonlinear flux on the boundary %J Electronic Journal of Differential Equations %D 2012 %V 2012 %I mathdoc %U http://geodesic.mathdoc.fr/item/EJDE_2012__2012__a41/ %G en %F EJDE_2012__2012__a41