%0 Journal Article %A A. V. Kovalev %A I. E. Sviridov %A Yu. D. Scheglova %T Application of the perturbation method for the determination of stress-strain state of a thick-style two-layer anisotropic shaft of non-circular cross section with elastoplastic torsion %J Journal of Samara State Technical University, Ser. Physical and Mathematical Sciences %D 2017 %P 292-307 %V 21 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/VSGTU_2017_21_2_a6/ %G ru %F VSGTU_2017_21_2_a6