Kita, E., Ikeda, Y. and Kamiya, N. (2023) “Application of Trefftz method to steady-state heat conduction problem in functionally gradient materials”, Computer Assisted Methods in Engineering and Science, 10(3), pp. 339–351. Available at: https://cames3.ippt.pan.pl/index.php/cames/article/view/1079 (Accessed: 26 January 2025).