00718naa#a2200193#i#450# EN\\bibl\34660 /en/manage/index 20241117104031.7 2686-9896 20190415b2019####ek#y0engy0150####ca RU MATHEMATICAL MODEL OF DEVELOPMENT MANAGEMENT OF THE CONSUMER MARKET OF THE CITY OF ANGARSK Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2019 1 с. Journal article local Ul'yanova Anastasiya Valer'evna Istomin Andrey Leonidovich Krivov Maksim Viktorovich test.editorum.ru /en/manage/index