%0 Journal Article %T FORMATION OF STRUCTURAL GRAPHS FOR SOLVING LOAD FLOW ANALYSIS IN THE PROBLEMS OF SECURITY OF HEAT SUPPLY SYSTEMS %A Mezentsev, A.. %A Sazonova, S.A. %K heating systems, structural columns, user subsystem, reliability, safety of operation. %J Modeling of systems and processes %D 2016 %N 8 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov