Repositorio Institucional de Documentos

@article{Alados:57850,
      author        = "Alados, C.L. and Errea, P. and Gartzia, M. and Saiz, H.
                       and Escos, J.",
      title         = "{Positive and negative feedbacks and free-scale pattern
                       distribution in rural-population dynamics}",
      year          = "2014",
}