{"id":"001197858","type":"book","title":"Geophysikalische Prospektion in der Niederungsburg von Vörstetten, Kreis Emmendingen","pages":"235-239","container-title":"Archäologische Ausgrabungen in Baden-Württemberg, 1991 (1992","author":[{"family":"Kathage","given":"Andreas"}],"issued":{"raw":"1992"}}