Lev Krevza’s "A defense of church unity" and Zaxarija Kopystens’kyj’s "Palinodia"

Krevza, Lev -1639. Lev Krevza’s "A defense of church unity" and Zaxarija Kopystens’kyj’s "Palinodia" / . - [Cambridge] : Harvard University Press, 1995- . - 2 v. 24 cm. - Harvard library of early Ukrainian literature. English translations = Гарвардська бібліотека давнього українського письменства v. 3 .
Pt. 1. Texts
Pt. 2. Sources