@article{TorrecillaCabezon:46146, author = "Torrecilla Cabezon, Eduardo and Laguna Lozano, Maria Pilar and Arasanz Lisón, María Concepción and Gómez Ibáñez, María Inmaculada and Gracia Lozano, José Luis and Hernanz Pérez, Carlos and Hernanz Pérez, Carlos and Guzman Estepa, Violeta", title = "{}", year = "2010", }