Russkiĭ Sovetskiĭ Folʹklor. Antologii︠a︡ /
Academy of Sciences of the Union of Soviet Socialist Republics (Moscow). - Institute of Russian Literature (Pushkin House)
Domanovskiĭ, L. V.
Novikov, N. V.
Shapovalova, G. G.
Putilov, Boris Nikolaevich.
Leningrad,
1967.