O pervom i vtorom nashchestvii zavisli︠a︡nskikh slavi︠a︡n na Rus do Ri︠u︡rikovskikh vremen
Series: Obshchestvo istorii i drevnosteĭ rossiĭskikh pri Moskovskom universiteti︠e︡. Chtenii︠a︡ -- 18 g., otd. I
Published: 1847
Place of publication: Moskva
Language: rus