00587naa#a2200169#i#450# EN\INFRA-M\bibl\47943 20240830094643.5 2587-9111 20211227b2021####ek#y0engy0150####ca RU Formalization of the Process of Research of Nonlinear Dynamic Control Systems with an Economic Object Journal article Moscow INFRA-M Academic Publishing LLC. 2021 4 с. Journal article local Экономика. Экономические науки. 33 Grishina Svetlana naukaru.ru