00494naa#a2200169#i#450# EN\NORMA\bibl\6533 20250401065134.2 1605-6590 20150817b2015####ek#y0engy0150####ca RUS RU Concept of Legal Support for Financial Stability of the Russian Federation Journal article Moscow Legal publishing house Norm 2015 0 с. Journal article local Povetkina Natalya naukaru.ru