@article{CalvoCalzada:39416,
      author        = "Calvo Calzada, María Begoña and Bea Cascarosa, José
                       Antonio and Martínez Barca, Miguel Ángel and Pérez
                       Ansón, María De Los Ángeles and Grasa Orús, Jorge and
                       Nicolás Chueca, Marina",
      title         = "{}",
      year          = "2013",
}