Tràn, Thanh Ngoc, R. Kreißig, and M. Staat. “Load Bearing Capacity of Thin Shell Structures Made of Elastoplastic Material by Direct Methods”. Technische Mechanik - European Journal of Engineering Mechanics 28, no. 3-4 (August 1, 2019): 299–309. Accessed November 25, 2024. https://journals.ub.ovgu.de/index.php/techmech/article/view/851.