{"id":"000635601","type":"article","title":"Research seminar \"Ancient gems and Oriental stones\", Moscow 15 - 16 April 1999. (Russ.) -","pages":"234-237","container-title":"Vestnik drevnej istorii, 2000,1.2000","author":[{"family":"Alpatkina","given":"T.G."}],"issued":{"raw":"2000"}}