00608naa#a2200169#i#450# EN\RIOR\bibl\7213 20240507020653.2 20220406b2022####ek#y0engy0150####ca RU Problems and legal regulation of electronic money of the Russian Federation Conference article/thesis Moscow Publishing Center RIOR 2022 7 с. Conference article/thesis local Право. Юридические науки. 34 Право. Юридические науки. 67 bbk Malikhova Polina Olegovna riorpub.com