Yeh, K. Y., Sun, B. H., & Rimrott, F. P. J. (2019). Buckling of Imperfect Sandwich Cones under Axial Compression-Equivalent-Cylinder Approach. Part II. Technische Mechanik - European Journal of Engineering Mechanics, 15(1), 1–12. Retrieved from https://journals.ub.ovgu.de/index.php/techmech/article/view/1257