00445naa#a2200157#i#450# EN\\bibl\23321 20241113163831.3 2542-1840 20180525b2018####ek#y0engy0150####ca RU SINGLE REAL ESTATE COMPLEX VS. COMPLEX THING Journal article Kemerovo Kemerovo State University 2018 3 с. Journal article local Rakhvalova D. O. moloprom.kemsu.ru