RAMÍREZ, G. FRICTIONLESS CONTACT IN A LAYERED PIEZOELECTRIC MEDIUM COMPOSED OF MATERIALS WITH HEXAGONAL SYMMETRY. Revista EIA, [S. l.], v. 1, n. 2, p. 75–88, 2013. Disponível em: https://revista.eia.edu.co/index.php/reveia/article/view/134. Acesso em: 28 abr. 2024.