TY JOUR TI MATHEMATICAL METHODS OF ANALYZING THE EFFICIENCY OF SAFETY AND SECURITY TECHNICAL FACILITIES KW analysis KW safety KW technical facilities KW integrated safety and security KW efficiency KW method JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Nesterova, N.V. AU Kemenov, S.. AU Kutergin, N.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov