00529naa#a2200169#i#450# EN\INFRA-M\bibl\6552 20241129150557.5 1998-1740 20160617b2016####ek#y0engy0150####ca RUS RU Providing Disciplines of Mathematical Cycle for Economics and Management with a Foreign Language Support Journal article Moscow INFRA-M Academic Publishing LLC. 2016 4 с. Journal article local Dubinina Galina naukaru.ru