KUMAR, N.; GOYAL, D.; MARTHA, S. C. Algebraic Method for Approximate Solution of Scattering of Surface Waves by Thin Vertical Barrier Over a Stepped Bottom Topography. Contemporary Mathematics, [S. l.], v. 3, n. 4, p. 500–513, 2022. DOI: 10.37256/cm.3420221711. Disponível em: https://ojs.wiserpub.com/index.php/CM/article/view/1711. Acesso em: 29 apr. 2024.