Walczak W, Luu N. The Post-Buckling State of a Multilayered Shell in a Form of a Cylinder Sector Subjected to an Unidirectional Compression and Simultaneous Shear. Eng. Trans. 1979;27(1):53-68. Accessed January 30, 2026. https://et.ippt.pan.pl/index.php/et/article/view/2011