Universidad de Zaragoza Repository

@article{SevaDíaz:6539,
      author        = "Mínguez Sorio, Mª del Pilar and Seva Díaz, Antonio and
                       Giménez Morales, Juan Carlos ",
      title         = "{}",
      year          = "1992",
      note          = "Presentado:  08 01 1992",
}