ZIELIŃSKI, Andrzej P.; SANECKI, Henryk; KARAŚ, Marek. Effectiveness of the Trefftz method in different engineering optimization procedures. Computer Assisted Methods in Engineering and Science, [S. l.], v. 8, n. 2-3, p. 479–493, 2023. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/1190. Acesso em: 12 jan. 2025.