{"id":"000531983","type":"article","title":"Koptskie kostjanye plastinki IV - V vekov. (Russ.m.engl.Res.) Coptic ivory plaques of IVth - Vth centuries","pages":"35-39","container-title":"Soobščenija Gosudarstvennogo Ėrmitaža, 21.1961","author":[{"family":"Bystrikova","given":"M."}],"issued":{"raw":"1961"}}