TY JOUR TI The Problem of Using a New Currency in International Payments of Member Countries of the Customs Union, EEU KW Customs Union KW Single economic Union KW international payments KW currency KW ruble KW Euro KW yuan KW aku KW Dinar KW Sucre KW Afro KW gold KW oil KW uranium KW Belarus KW Kazakhstan KW Russia. JO Journal of economic studies AU KHabayev, S.. PY 2016 IS 1 PB INFRA-M Academic Publishing LLC.