{"id":"000523063","type":"article","title":"Die kupferzeitliche Befestigung von Columbeira, Portugal","publisher":"Kerle Verlag","publisher-place":"Heidelberg","pages":"59-73","container-title":"Madrider Mitteilungen, 11.1970, 0418-9744","author":[{"family":"Schubart","given":"Hermanfrid."}],"issued":{"raw":"1970"}}