{"id":"001477210","type":"article","title":"The Armenians: traders and friends of Frederick Barbarossa in the Balkans during the Third Crusade (1189-1190)","publisher":"American Research Center in Sofia","publisher-place":"Sofia","pages":"102-109","container-title":"Communications and commerce in the Balkans from Alexander the Great to Alexander Battenberg","author":[{"family":"Koytcheva","given":"Elena"}],"issued":{"raw":"2014"}}