Torkunov, A., and S. Rogov, “Yaroslavl-2011. International Political Landscape: The Conflict of Interpretations”, Статьи, Gosudarstvennaya Sluzhba, 13/6 (2011), 52-3, https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21419, accessed 8 Nov. 2026.