00503naa#a2200169#i#450# EN\INFRA-M\bibl\13674 20250123114618.4 2500-0527 20170125b2017####ek#y0engy0150####ca RUS RU UPDATING OF THE FIXED BUSINESS ASSETS IN INDUSTRIAL PRODUCTION AND SOURCES OF THEIR FINANCING Journal article Moscow INFRA-M Academic Publishing LLC. 2017 9 с. Journal article local naukaru.ru