Slavi︠a︡nskie literatury : VII Mezhdunarodnyĭ Sʺezd Slavistov, Varshava, august 1973g. Doklady sovetskoĭ delegatsii.
Mezhdunarodnyi Sʺezd Slavistov(7th :1973 :Warsaw)
Moskva :  Nauka, 
1973.
Slavic literature.