Lyamina, Elena. “An Exact Rigid Plastic Solution for a Thick-Walled Tube Subject to Internal Pressure and Axial Load Considering a General Isotropic Hardening Law and Its Application”. <i>Vietnam Journal of Science and Technology</i> 62, no. 4 (August 16, 2024): 798–809. Accessed January 11, 2026. https://vjs.ac.vn/jst/article/view/18665.