@Book{000000005877, title = "Euzkel-iztija \'{o} sea Gram\'{a}tica de la lengua vasca, seg\'{u}n el m\'{e}todo de Ollendorf.", author = "Rom\'{a}n de Vera (O.F.M.Cap.), 1878-1959", publisher = "Bilbao : [s.n.]", editor = "[s.n.]", URL = "https://bvpb.mcu.es/es/consulta/registro.do?id=404384", year = "1910", }