[1]
M. J. Ciałkowski, “Trefftz functions as basic functions of FEM in application to solution of inverse heat conduction problem”, Comp. Assist. Methods Eng. Sci., vol. 8, no. 2-3, pp. 247–260, Mar. 2023, Accessed: Jan. 18, 2026. [Online]. Available: https://cames.ippt.gov.pl/index.php/cames/article/view/1168