1.
Uściłowska-Gajda A, Kołodziej J . A, Ciałkowski M, Frąckowiak A. Comparison of two types of Trefftz method for the solution of inhomogeneous elliptic problems. Comp. Assist. Methods Eng. Sci. 2023;10(4):661-675. Accessed June 30, 2025. https://cames.ippt.pan.pl/index.php/cames/article/view/1073