{"id":"000418095","type":"article","title":"Symposium international \"La nécropole de Varna et les problèmes du chalcolitique\". (Bulg.) -","pages":"54-56","container-title":"Archeologija. Organ na Archeologičeskija institut i muzej pri Bălgarskata akademija na naukite, 19,1.1977","author":[{"family":"Georgiev","given":"G.I"}],"issued":{"raw":"1977"}}