%0 Journal Article %T RATIONAL SECTIONS OF THE BEAM AT THE SKEW BENDING %A Yur'ev, A.G. %A Tolbatov, A.A. %A Smolyago, N.A. %A Yakovlev, O.A. %K skew bending, rational section of a beam, extremal stress, isoperimetric task %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2017 %N 2 %P 3 %I Belgorod State Technological University named after V.G. Shukhov