00635naa#a2200169#i#450# EN\INFRA-M\bibl\44254 20240725002717.4 2587-9111 20210622b2021####ek#y0engy0150####ca RU Construction and Study of a Game-Theoretic Model of Interaction Between Manufacturers of SLR Cameras, Taking into Account Forecasting Demand Journal article Moscow INFRA-M Academic Publishing LLC. 2021 7 с. Journal article local Экономика. Экономические науки. 33 Vlasov Dmitriy Anatol'evich naukaru.ru