Natalyya Savina Russia and the world oil market // Russian Journal of Entrepreneurship. — 2014. — № 13 (259). — p. 102-113. — URL: http://bgscience.ru/com/lib/4701
Aleksandr Sukharev Policy of State Savings: from the Present to the Future // Russian Journal of Entrepreneurship. — 2009. — № 12-1 (148). — p. 4-9. — URL: http://bgscience.ru/com/lib/1506
