{"id":"001400866","type":"book","title":"Ein rätselhaftes Steinobjekt aus Engen-Welschingen, Landkreis Konstanz","pages":"5-9","container-title":"Archäologische Nachrichten aus Baden, 86/87 (2013","author":[{"family":"Hald","given":"Jürgen."}],"issued":{"raw":"2013"}}