Bohdan Khmelnytsky

Kostomarov, Nikolai Ivanovich (1817-1885).Bogdan Khmelnitsky / Op.Nikolai Kostomarov.- 2nd ed., Additional.T. 1-2.-Sank-Petersburg: D.E.Kozhanchikov, 1859. -2 t.;20. -Bibliography: "Sources" (vol. 1, p. VII-XVI)..I. Khmelnitsky, Bogdan (1595-1657) .1.People (collection).Electronic Source: PBOriginal storage location: Samara OUNB