{"id":"000528621","type":"article","title":"Die chasarische Festung Sarkel. (Russ.m.dtsch.Res.) -","pages":"321-341","container-title":"Acta archaeologica Academiae Scientiarum Hungaricae, 7.1956","author":[{"family":"Artamonov","given":"M.J"}],"issued":{"raw":"1956"}}