Gulay, V., i N. Dmytryshyn. „The Escalation of Interethnic Relations in the South-Eastern Province of Poland in the Autumn of 1939 As an Element of the Information-Psychological War of the Stalinist Totalitarian Regime in Modern Ukrainian Discourse”. Historia I Polityka, nr 32 (39), czerwiec 2020, s. 111-22, doi:10.12775/HiP.2020.018.