00506naa#a2200181#i#450# EN\INFRA-M\bibl\3462 20240918200547.3 2309-3633 20140917b2014####ek#y0engy0150####ca RUS RU Institutional management of Сomplex economic systems Journal article Moscow INFRA-M Academic Publishing LLC. 2014 6 с. Journal article local Tolkachev S. Teplyakov A. naukaru.ru