{"id":"001298664","type":"book","title":"Le enceintes pré-médiévales du Nivernais-Morvan: de la documentation ancienne aux prospections récentes","pages":"133-174","container-title":"Revue Archéologique de l'Est, 58 (2009","author":[{"family":"Chevrier","given":"Sébastien"}],"issued":{"raw":"2009"}}