00645naa#a2200181#i#450# EN\\bibl\36410 20250313014136.4 2686-9896 20200605b2020####ek#y0engy0150####ca RU SIMULATION IN INVENTORY PROBLEMS Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2020 1 с. Journal article local Общие вопросы кибернетики. 28.01 grnti Istomina Alena Andreevna Istomin Andrey Leonidovich angtu.editorum.ru