SCHAEFER, Robert; SĘDZIWY, Stanisław. Semivariational numerical model of pre linear filtration with the special emphasis on nonlinear sources. Computer Assisted Methods in Engineering and Science, [S. l.], v. 3, n. 2, p. 83–96, 2023. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/1447. Acesso em: 26 jan. 2025.