{"id":"001023423","type":"book","title":"The castles on Hjelm Island, a nest of outlaws","publisher":"Centre de Recherches Archéologiques et Historiques Médiévales (CRAHM)","publisher-place":"Caen","pages":"19-25","container-title":"Château Gaillard. 20. Études de castellologie médiévale. Actes du Colloque International de Gwatt (Suisse), 2-10 septembre 2000","author":[{"family":"Asingh","given":"Pauline"}],"issued":{"raw":"2002"}}