{"id":"001203383","type":"book","title":"Handwerkerspuren am Mauerwerk von Burgen und Burgruinen","pages":"57-66","container-title":"Mittelalter, Moyen Âge, Medioevo, Temp Medieval, 3,1-4 (1998","author":[{"family":"Obrecht","given":"Jakob"}],"issued":{"raw":"1998"}}