@Misc{BVPH2003001276, title = "Le\'{o}n de Espa\~{n}a [Recurso electr\'{o}nico]", publisher = "[S.l. : s.n.", editor = "s.n.", URL = "https://prensahistorica.mcu.es/es/consulta/registro.do?id=1276", year = "1907", }