{"id":"001000512","type":"book","title":"Burgen und Stadtmauern auf dem Lübecker Stadthügel","publisher-place":"Nyköping","pages":"59-67","container-title":"Castella Maris Baltici : 2","author":[{"family":"Gläser-Mührenberg","given":"Manfred"}],"issued":{"raw":"1996"}}