Koshemchuk Т. . “The Theme “predestination” in the Variations of Lermontov’s ‘Fatalist’”. Issledovatel’skiy Zhurnal Russkogo Yazyka I Literatury, vol. 4, no. 2, Sept. 2016, pp. 7-24, https://journaliarll.ir/index.php/iarll/article/view/271.