Belaruski Ėpas /
Academy of Sciences of the Belorussian Soviet Socialist Republic (Minsk). - Institute of Art, Ethnography and People's Literature.
Hlebki, P. F.
Hutarava, I.V.
Vasili︠o︡nak, S. I.
Hrynblat, M. I︠A︡.
Kabashnikau, K. P.
Minsk,
1959.