Lyakisheva, V., and A. Schlegel, “The Formation and Development of the Legal and Organizational Fundamentals of the Inter-Municipal Cooperation in Russia”, Статьи, Gosudarstvennaya Sluzhba, 18/2 (2016), 50-3, https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22244, accessed 8 Nov. 2026.