{"id":"001238535","type":"book","title":"Opit za novo tălkuvane na izobraženieto na dvuglavija orel ot sarkofaga na car Ivan Aleksandăr. (An Attempt and New Interpretation of the Tow-Headed on tsar Ivan Alexander's Sarcophagus)","pages":"184-194","container-title":"Izvestija na Regionalen Istoričeski Muzej Veliko Tărnovo, 12 (1997","author":[{"family":"Atanasova","given":"Svetla"}],"issued":{"raw":"1997"}}