@Misc{BDCM20160061819, title = "Diego de Le\'{o}n : [Madrid]", author = "L\'{o}pez Carcel\'{e}n, Pedro, 1960", URL = "https://bibliotecavirtualmadrid.comunidad.madrid/bvmadrid_publicacion/es/consulta/registro.do?id=16486", year = "1993", }