© 2016 Raúl Pereda García, Felipe Piña García, Julio Manuel De Luis Ruiz, Rubén Pérez Alvarez and Raúl Husillos Rodríguez. Published with license by Taylor & Francis. Attribution-NonCommercial-NoDerivatives 4.0 InternationalExcept where otherwise noted, this item's license is described as © 2016 Raúl Pereda García, Felipe Piña García, Julio Manuel De Luis Ruiz, Rubén Pérez Alvarez and Raúl Husillos Rodríguez. Published with license by Taylor & Francis. Attribution-NonCommercial-NoDerivatives 4.0 International