{"id":"000417894","type":"article","title":"Symposium international sur l'art rupestre en Norvège. (Bulg.)","pages":"70-71","container-title":"Archeologija. Organ na Archeologičeskija institut i muzej pri Bălgarskata akademija na naukite, 15,2.1973","author":[{"family":"Georgiev","given":"G.I."}],"issued":{"raw":"1973"}}