00452naa#a2200157#i#450# EN\\bibl\127239 20260708142214.3 2221-3260 20260430b2026####ek#y0engy0150####ca RU Stalin as an economist Journal article Yaroslavl Yaroslavl State Technical University 2026 13 с. Journal article local Korechkov Yuriy Viktorovich theoreticaleconomy.ru