TY JOUR TI Contact problem for a ring reinforced with elastic thin spokes, which is under the action of a force applied to the wheel axle KW ring KW variational problem KW moment KW elastic energy KW stability KW quadratic programming KW contact problem JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Tarasov, V.N. AU Smoleva, N.O. PY 2023 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"