Svi︠a︡zi Rossii s narodami balkanskogo poluostrova : pervai︠a︡ polovina XVII v. /
Flori︠a︡, B. N.(Boris Nikolaevich)
Zaborovskiĭ, L. V.
Institut slavi︠a︡novedenii︠a︡ i balkanistiki (Akademii︠a︡ nauk SSSR)
Moskva : Nauka,
1990
Includes bibliographical references.