Pam︠i︡atniki knizhnogo ėposa : stilʹ i tipologicheskie osobennosti - Meletinskiĭ, E. M. (Eleazar Moiseevich); Grin︠t︡ser, P. A. (Pavel Aleksandrovich) (Issledovani︠i︡a po folʹkloru i mifologii Vostoka., 1978)