{"id":"000494403","type":"article","title":"Voprosy periodizacii istorii Chersona v ėpochu rannego srednevekov'ja. (Russ.) [Fragen der Periodeneinteilung der Geschichte von Chersonesos im frühen Mittelalter.] -","pages":"54-73","container-title":"Vizantijskij vremennik, 18.1961","author":[{"family":"Talis","given":"D.L"}],"issued":{"raw":"1961"}}