Bielski, J., and M. Radwańska. “Computational Problems of FE-Analysis of Elastic-Plastic Surface Structures”. Computer Assisted Methods in Engineering and Science 8, no. 1 (March 27, 2023): 17–44. Accessed January 12, 2025. https://cames3.ippt.pan.pl/index.php/cames/article/view/1192.