{"id":"001216739","type":"book","title":"Mittelalterliche Wehrbauten im Wallis, Nutzung und touristische Erschliessung","pages":"52-57","container-title":"Mittelalter, Moyen Âge, Medioevo, Temp Medieval, 6,2 (2001","author":[{"family":"Bucher","given":"Renaud"}],"issued":{"raw":"2001"}}