@Book{BDCM20150025739, title = "Lances de la vida", author = "Frontaura, Carlos, 1834-1910", publisher = "Madrid : [s.n.]", editor = "[s.n.]", URL = "https://bibliotecavirtualmadrid.comunidad.madrid/bvmadrid_publicacion/es/consulta/registro.do?id=9572", year = "1887", }