KUPKA, L. . NONLINEAR MODEL OF THE VEHICLE HYDROPNEUMATIC SUSPENSION UNIT. Perner’s Contacts, [S. l.], v. 7, n. 4, p. 79–90, 2012. Disponível em: https://pernerscontacts.upce.cz/index.php/perner/article/view/1383. Acesso em: 6 kvě. 2024.