Cavalcanti, M.M., Domingos Cavalcanti, V.N., Soriano, J.A., y Prates Filho, J.S. 2001. Existence and asymptotic behaviour for a degenerate kirchhoff-carrier model with viscosity and nonlinear boundary conditions. Revista Matemática Complutense 14, 1, 177–203. DOI:https://doi.org/10.5209/rev_REMA.2001.v14.n1.17054