@article{24152,
      author = {Landes, William M., and Posner, Richard A., and Sánchez  Álvarez, Víctor Manuel, and Gómez Pomar, Fernando, and  Sanchez Alvarez, Victor Manuel.},
      url = {http://tind.wipo.int/record/24152},
      title = {La estructura economica del derecho de propiedad  intelectual e industrial.},
      recid = {24152},
      pages = {575 pages ;},
}