00707naa#a2200169#i#450# EN\RIOR\bibl\41075 20241104144603.1 2308-0191 20210112b2021####ek#y0engy0150####ca RU Analysis of the organization of operation of engineering systems of residential buildings based on a queuing model with interruptions and close-downs Journal article Moscow Publishing Center RIOR 2021 5 с. Journal article local Строительство. Строительные материалы. Строительно-монтажные работы. 69 Afanasiev Georgij Aleksandrovich riorpub.com