José Enríquez-Gabeiras Víctor López Javier Aracil Juan P. Fernández Palacios Carlos García Argos Óscar González de Dios Francisco Javier Jiménez Chico José Alberto Hernández Is multilayer networking feasible? 129-140 2009 6 Optical Switching and Networking 2 http://dx.doi.org/10.1016/j.osn.2009.02.004 db/journals/osn/osn6.html#Enriquez-GabeirasLAFADCH09