“POLITICAL FRACTIONALIZATION AS A STRUCTURAL AND INSTITITIONAL PHENOMENON OF THE EUROPEAN UNION” (2015) The Journal of V.N. Karazin Kharkiv National University. Series "Issues of Political Science", 17(912), pp. 223–232. Available at: https://periodicals.karazin.ua/politology/article/view/3231 (Accessed: 26 October 2026).