@Book{DGA20070166857, title = "Comentario a los arts. 29.\textordmasculine , 30.\textordmasculine , 31.\textordmasculine y 32.\textordmasculine ", author = "LACRUZ BERDEJO, Jos\'{e} Luis", URL = "https://derechoaragones.aragon.es/es/consulta/registro.do?id=601645", year = "1988", }