HUANG, Hung-Tsai; LI, Zi-Cai; CHENG, Alexander H.-D. Coupling techniques of Trefftz methods. Computer Assisted Methods in Engineering and Science, [S. l.], v. 15, n. 3-4, p. 183–213, 2022. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/728. Acesso em: 12 jan. 2025.