TY JOUR TI ASPECTS OF FUNCTIONING EFFICIENCY INCREASE FOR BUILDING COMPLEX TAKEN AS THE STRUCTURE COMPOSED OF LOCAL ECONOMICAL SYSTEMS OF DFFERENT HIERARCHY LEVELS KW economical systems KW building complex KW information availability KW management development. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Karpov , D.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov