{"id":"001550775","type":"book","title":"Christijanski pečat ot abritius","publisher":"Nacionalen Archeologičeski Institut i Muzej - Bălgarska Akademija na Naukite","publisher-place":"Sofija","pages":"465-467","container-title":"Sbornik v pamet na profesor Velizar Velkov = Gedenkschrift für Professor Velizar Velkov 2009","author":[{"family":"Vojkov","given":"Ivan"}],"issued":{"raw":"2009"}}