KIREENKOV, Alexey; FEDOTENKOV, Grigory. CONTACT PROBLEM FOR A SPHERICAL SHELL SUPPORTED ON TWO FLAT SURFACES. International Journal for Computational Civil and Structural Engineering, [S. l.], v. 20, n. 3, p. 24–34, 2024. DOI: 10.22337/2587-9618-2024-20-3-24-34. Disponível em: https://ijccse.iasv.ru/index.php/ijccse/article/view/933.. Acesso em: 20 apr. 2026.