Slovarʹ Russkoĭ, Ukrainskoĭ, Belorusskoĭ Pisʹmennosti i Literatury do XVIII veka /
Academy of Sciences of the Union of Soviet Socialist Republics (Moscow). - Soviet Committee of Slavists.
Budovnit︠s︡, I. U.
Likhachev, Dmitriĭ Sergeevich.
Moskva,
1962.