{"id":"001032049","type":"book","title":"Der Kabelgraben am Amphitheater","publisher-place":"Köln","container-title":"Colonia Ulpia Traiana : Grabung, Forschung, Präsentation. 7. Arbeitsbericht","author":[{"family":"Gerlach","given":"Gudrun"}],"issued":{"raw":"1992"}}