{"id":"001240168","type":"book","title":"Comparison of a stepped-frequency continuous wave and a pulsed GPR system","publisher":"University of Bradford, Dept. of Archaeological Sciences","pages":"15-25","container-title":"Archaeological Prospection, 18,1 (2011","author":[{"family":"Leckebusch","given":"Jürg."}],"issued":{"raw":"2011"}}