{"id":"000992866","type":"book","title":"Untersuchungen im Stadtmauerbereich der Fläche 1","publisher-place":"Duisburg","pages":"32-40","container-title":"Zwischen Beekstrasse und Steinscher Gasse : Duisburger Altstadtgrabung 1992-94","author":[{"family":"Tulowitzki","given":"Wolfgang"}],"issued":{"raw":"1996"}}