%0 Journal Article %A S. El Shahat %T Torsion of the nonhomogeneous anisotropic thin-walled bars with open curvelinear profile %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 1990 %P 45-49 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_1990_1_a6/ %G ru %F UZERU_1990_1_a6