{"id":"001197488","type":"book","title":"Novootkrit prăsten-pečat na vizantijski sanovnik. Anneau sigillaire nouvellement découvert d'un dignitaire byzantin","pages":"63-66","container-title":"Arheologija (Sofija), 39,3/4 (1998","author":[{"family":"Markov","given":"Nikolaj."}],"issued":{"raw":"1998"}}