@Book{DGA20070175248, title = "El famoso jurisperito, del siglo XIII, Vidal de Ca\~{n}ellas, Obispo de Huesca.", author = "ARCO, Ricardo del", publisher = "Barcelona : [s. n.]", editor = "[s. n.]", URL = "https://derechoaragones.aragon.es/es/consulta/registro.do?id=602484", year = "1915", }