@article{SantolayaSáenz:39341, author = "Santolaya Sáenz, José Luis and Cerdán Gracia, José Luis and Zubiaurre Eizaguirre, Verónica De Jesús and Velázquez Millán, Roberto and Biedermann , Anna Maria and Miralbes Buil, Ramón", title = "{}", year = "2013", }