{"id":"000997826","type":"book","title":"What happens when frontiers come to an end?","publisher":"Association pour la Promotion de la Recherche Archéologique en Île-de-France","publisher-place":"Nemours","pages":"133-141","container-title":"Frontières d'empire. Nature et signification des frontières romaines. Actes de la Table Ronde Internationale de Nemours, 21-23 mai 1992","author":[{"family":"Whittaker","given":"C. R."}],"issued":{"raw":"1993"}}