00532naa#a2200169#i#450# EN\NORMA\bibl\15576 20241003175446.4 1605-6590 20170228b2017####ek#y0engy0150####ca RUS RU The Concept and the Economic and Legal Essence of Energy Funds. The Unified Energy Fund of the Russian Federation Journal article Moscow Legal publishing house Norm 2017 0 с. Journal article local Shafir Aleksandr zh-szf.ru