{"id":"000539274","type":"article","title":"Hillforts and state formation","pages":"53-64","container-title":"Pact. Revue du Groupe européen d'études pour les techniques physiques, chimiques et mathématiques appliquées à l'archéologie, 38.1993","author":[{"family":"Damell","given":"D."}],"issued":{"raw":"1993"}}