{"id":"001070780","type":"book","title":"City fortifications in medieval and early modern times","publisher":"Schmidt-Römhild","publisher-place":"Lübeck","pages":"781-792","container-title":"Lübecker Kolloquium zur Stadtarchäologie im Hanseraum. 7. Die Befestigungen","author":[{"family":"Molaug","given":"Petter B."}],"issued":{"raw":"2010"}}