00763naa#a2200169#i#450# EN\RIOR\bibl\53013 20240506042533.1 2308-0191 20220927b2022####ek#y0engy0150####ca RU Optimization of the organization of operation of engineering systems of buildings from the standpoint of the cost criterion of service systems with interruptions Journal article Moscow Publishing Center RIOR 2022 4 с. Journal article local Организация и технология строительно-монтажных работ. Оборудование строительной площадки. 624.05 Afanasiev Georgij Aleksandrovich riorpub.com