Extremum and saddle-point theorems for elastic solids with dissipative displacement discontinuities. Archives of Mechanics - Test, [S. l.], v. 52, n. 4-5, p. 523–545, 2000. Disponível em: https://am3.ippt.pan.pl/index.php/am/article/view/v52p523. Acesso em: 28 jun. 2025.