{"id":"001208007","type":"book","title":"Mittelalterliche Warmluftheizungen in Norddeutschland und Dänemark. Ergänzende Bemerkungen zum neueren Stand der Forschung","pages":"171-181","container-title":"Offa, 56 (1999","author":[{"family":"Schniek","given":"Rüdiger."}],"issued":{"raw":"1999"}}