{"id":"001061594","type":"book","title":"La douane du thème de Cherson au IXe et au Xe siècle: les sceaux des Commerciaires","publisher":"ACHCbyz","publisher-place":"Kiev","pages":"121-164","container-title":"Kiev, Cherson, Constantinople. Ukrainian papers at the 20th International Congress of Byzantine Studies (Paris, 19-25 August 2001","author":[{"family":"Alekseyenko","given":"M."}],"issued":{"raw":"2007"}}