C. M. Tiago, L. M. Castro, and V. M. Leito, “Trefftz and RBF -based formulations for concrete beams analysis using damage models”, Comp. Assist. Methods Eng. Sci., vol. 10, no. 4, pp. 641–660, Jan. 2023, Accessed: Jan. 18, 2026. [Online]. Available: https://cames.ippt.gov.pl/index.php/cames/article/view/1072