00649naa#a2200169#i#450# EN\\bibl\124766 20260818141226.2 2073-0454 20240828b2024####ek#y0engy0150####ca RU The concept and circulation of digital currency. Directions for improving the current Russian legislation Journal article Moscow Moscow University of the Ministry of Internal Affairs of Russia named after V.Ya. Kikot 2024 5 с. Journal article local Право. Юридические науки. 34 Tumakov Al'bert Vladislavovich mosumvd.editorum.ru