Raynaud, P., O. Bilyi, M. Boichenko, A. Garapon, O. Dobrodum, A. Yermolenko, J.-C. Casanova, J.-A. Olander, S. Proleev, O. Panych, and A. Finko. “Europe: Politics, Law, Democracy”. Filosofska Dumka, no. 5, Mar. 2018, pp. 6-44, https://dumka.philosophy.ua/index.php/fd/article/view/299.