{"id":"001065447","type":"book","title":"The semi-circular fortified medieval settlement of Antwerp, Belgium","publisher":"Wachholtz","publisher-place":"Neumünster","pages":"275-284","container-title":"Ringwälle und verwandte Strukturen des ersten Jahrtausends n. Chr. Internationales Symposium. Utersum auf Föhr 29. September - 1. Oktober 2005","author":[{"family":"Veeckman","given":"Johan"}],"issued":{"raw":"2009"}}