Universidad de Zaragoza Repository

@article{Castanera:168708,
      author        = "Castanera,D. and Pascual,C. and Canudo,J. I. and
                       Hernández,N. and Barco,J. L.",
      title         = "{Ethological variations in gauge in sauropod trackways
                       from the Berriasian of Spain}",
      year          = "2012",
}