@article{MalloFrontiñán:38169, author = "Mallo Frontiñán, Angel José and Pérez Pueyo, Anunciación and Villagrasa Rozas, María del Mar and Fernández Fernández, Cristina and Modrego Ibáñez, Angel Luis and Moralejo Menéndez, Ignacio", title = "{}", year = "2013", }