{"id":"001280708","type":"book","title":"Contribution to the new reading about the Constantine Porphyrogenitus' statement on the numbers of Croat horsemen, fott soldiers and sailors in early 10th century","pages":"143-151","container-title":"Byzantinoslavica, 65 (2007","author":[{"family":"Živković","given":"Tibor"}],"issued":{"raw":"2007"}}