Universidad de Zaragoza Repository

@article{VelascodelaPeña:5433,
      author        = "Gimeno Arlanzón, Begoña and Velasco de la Peña,
                       Esperanza and Ezquerro Esteban, Antonio ",
      title         = "{}",
      year          = "2010",
      note          = "Presentado:  04 06 2010",
}

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