00656naa#a2200205#i#450# EN\INFRA-M\bibl\45502 /en/manage/index 20250210043429.1 2587-9111 20210831b2021####ek#y0engy0150####ca RU Functioning of the Fast Payment System in Russia Journal article Moscow INFRA-M Academic Publishing LLC. 2021 5 с. Journal article local Экономика. Экономические науки. 33 Zverev A. V. Mandron Viktoria Valerievna Sereda A. V. fht.editorum.ru /en/manage/index