00544naa#a2200169#i#450# EN\\bibl\29040 20240515200927.3 2071-7318 20160925b2016####ek#y0engy0150####ca RU MULTIVARIANCE OF ECONOMIC EFFICIENCY FORM OF THE HOUSING MANAGEMENT Journal article Belgorod Belgorod State Technological University named after V.G. Shukhov 2016 8 с. Journal article local Unezheva V.A. Strahova A.S. bulletinbstu.editorum.ru