Kaledin, Nikolay Vladimirovich. “The Complex Problems of the CIS As a Subject of Study in High School. To Exit the Textbook The Commonwealth of Independent States: Integration, Parliamentary Diplomacy and Confl Icts”. Eurasian Integration, no. 12, Dec. 2012, pp. 249-51, https://eurasian-integration.owebs.ru/article/view/7142.