%0 Journal Article %T Analysis of expenses for the maintenance and operation of equipment of an industrial enterprise %A Mizikovskiy, I.E. %A Sofin, N.A. %K cost planning, depreciation, cost optimization, budget planning %J The Economy under Guard %D 2022 %N 2022 %P 8 %I Nizhny Novgorod Academy of the Ministry of the Interior of Russia