Surface stress waves in a nonhomogeneous elastic half-space Part I. General results based on spectral analysis Existence and analyticity theorems. Archives of Mechanics, [S. l.], v. 48, n. 3, p. 493–512, 1996. Disponível em: https://am3.ippt.pan.pl/index.php/am/article/view/v48p493. Acesso em: 14 may. 2025.