Polot︠s︡k : istoricheskiĭ ocherk /
Petrikov, Petr Tikhonovich.
Instytut historyi (Akadėmii︠a︡ navuk Belaruskaĭ SSR)
Minsk : Nauka i tekhnika,
1987.
Includes index.
Bibliography: p. 316-[318].