1.
Bouberbachene M, Hochard C, Poitou A. Domain optimisation using Trefftz functions – application to free boundaries. Comp. Assist. Methods Eng. Sci. [Internet]. 2023 Jun. 15 [cited 2025 Jun. 30];4(3-4):317-26. Available from: https://cames.ippt.pan.pl/index.php/cames/article/view/1375