{"id":"001195400","type":"book","title":"\"Liberté de quoi?\" Libertas, Libertates: Le singulier et le pluriel dans les chartes de franchises de l'espace médiéval Belge","pages":"151-165","container-title":"Publications de la Section Historique de l'Institut G.-D. de Luxembourg, 114 (1998","author":[{"family":"Cauchies","given":"Jean-Marie"}],"issued":{"raw":"1998"}}