@Book{FIL20180000195, title = "Romance de lobos : comedia b\'{a}rbara ", author = "Valle-Incla\'n, Ramo\'n del, 1866-1936, Autor. Romance de lobos. 1907. Espa\~{n}ol", URL = "http://www.larramendi.es/es/consulta/registro.do?id=23470", year = "2017", }