@article{Oliva-Urcia:150591,
      author        = "Oliva-Urcia, B. and Larrasoaña, J. C. and Travé, A. and
                       Garcés, M. and Sierra-Campos, P. and Pueyo, E. L. and
                       Calvín, P.",
      title         = "{Iron-carbonate concretions with inverse magnetic fabrics;
                       a record of environmental changes in the middle Eocene
                       marine marls of the Southern Pyrenees?}",
      year          = "2024",
}