{"id":"001249081","type":"book","title":"Die megalithische Zivilisation. Astronomische und geometrische Aspekte am Beispiel bündnerischer Steinsetzungen","pages":"14-31","container-title":"Helvetia Archaeologica, 35,137 (2004","author":[{"family":"Gieri Coray","given":"Gion"}],"issued":{"raw":"2004"}}