V.-J. Kreyher, E. Krah, and M. Marcinkowski, “Quo vadis Europa? - концепции и перспективы развития”, Bulletin of the Expert Council, vol. 14, no. 3, pp. 14–20, Mar. 2018, Accessed: Nov. 08, 2026. [Online]. Available: https://ojs.owebs.ru/expert-council/article/view/32276