00479naa#a2200157#i#450# EN\\bibl\81134 20250509162152.5 2221-3260 20231230b2023####ek#y0engy0150####ca RU THEORETICAL ECONOMY: MORE STROKES IN THE CHOSEN CONCEPT Journal article Yaroslavl Yaroslavl State Technical University 2023 7 с. Journal article local Gordeev Valery Alexandrovich ystu.editorum.ru