MACIĄG, Artur; WAUER, Jörg. Wave polynomials for solving different types of two-dimensional wave equations. Computer Assisted Methods in Engineering and Science, [S. l.], v. 12, n. 4, p. 363–378, 2022. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/972. Acesso em: 12 jan. 2025.