KALISZKY, Sándor; POPPER, György; LÓGÓ, János; KÁROLYI, György. Identification of bilinear material models of nonlinear beams on nonlinear foundation. Computer Assisted Methods in Engineering and Science, [S. l.], v. 3, n. 1, p. 45–53, 2023. Disponível em: https://cames3.ippt.pan.pl/index.php/cames/article/view/1463. Acesso em: 12 jan. 2025.