00682naa#a2200193#i#450# EN\\bibl\17751 20240426033008.5 1995-042X 20170807b2017####ek#y0engy0150####ca RUS RU STUDYING THE EFFICIENCY OF THE AUTOMATION THE MAINTENANCE MONITORING SYSTEMS OF APARTMENT BUILDINGS Journal article CHERKIZOVO Russian State University of Tourism and Service 2017 6 с. Journal article local Туристско-экскурсионное обслуживание. 71.37 grnti DEMENEV Alexei V. IVANOVA Alina V. rguts.editorum.ru