%0 Journal Article %A S. P. Stepanyan %T Investigation of the influence of an intermediate hinge support in the problem of bending of an elastically restrained orthotropic beam %J Proceedings of the Yerevan State University. Physical and mathematical sciences %D 2021 %P 64-72 %V 55 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/UZERU_2021_55_1_a7/ %G en %F UZERU_2021_55_1_a7