The book "In the struggle for freedom — under the battle flags of the UPA. A collection of reports, memories, reports, protocols on the struggle of the Ukrainian Insurgent Army against the German and Bolshevik occupiers in 1943-1946", P. Volosh-Vasylenko and K. Virlyniv, Publishing House of the Organization of Ukrainian of Nationalists, Kyiv-Lviv, 1946 (Ukrainian language)