{"id":"000537586","type":"article","title":"Deuxième conférence internationale d'archéologie protobulgare à Šumen. (Bulg.) -","pages":"76-77","container-title":"Archeologija. Organ na Archeologičeskija institut i muzej pri Bălgarskata akademija na naukite, 29,4.1987","author":[{"family":"Rachev","given":"R."}],"issued":{"raw":"1987"}}