DANICKI, E. Surface acoustic wave scattering by elliptic metal disc on anisotropic piezoelectric halfspace. Archives of Acoustics, [S. l.], v. 17, n. 3, p. 389–412, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1196. Acesso em: 26 apr. 2025.