TY JOUR TI STABILITY OF RODS IN THE STRUCTURAL SYNTHESIS OF METAL TRUSSES KW structural synthesis of the truss KW variational statement of problem the KW a constrained and forced buckling JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Yur'ev, A.G. AU Zin'kova, V.A. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov