Tatiana Yu. Safonova Risk Management in the Market of the Derivative Financial Instruments. Moscow, CREATIVE ECONOMY, 2017. — 398 c. — URL: http://bgscience.ru/com/lib/8579
Khusainov Z.Kh. Rationale for implementation strategy of the energy saving program // Russian Journal of Entrepreneurship. — 2017. — Vol. 18. — № 24. — p. 4203-4220. — doi: 10.18334/rp.18.24.38596