00601naa#a2200181#i#450# EN\\bibl\1028 20241206081706.5 1999-9836 20140123b2014####ek#y0engy0150####ca RUS RU Modernization of Housing and Communal Services Sphere as a Factor of Increasing the Level of Living of the Population in Russian Federation Journal article Moscow All-Russian center of living standards 2014 10 с. Journal article local Belozerov Sergey Vashchuk Angelina naukaru.ru