Zinko Y, Tuchinskу V. Valerii Rektut. Essaуs on the Life of Haisуnschуna. Ukrainian Revolution (1917-1921) : Events. Personalities. Thoughts. Book 2. The Struggle for the Statehood of Ukraine During the Hetmanate and the Formation of the Directory of the Ukrainian People’s Rep. nzhist. 2020;(34):110-113. doi:10.31652/2411-2143-2020-34-110-113