HUOVA, M.; LAAMANEN, A.; LINJAMA, M. ENERGY EFFICIENCY OF THREE-CHAMBER CYLINDER WITH DIGITAL VALVE SYSTEM. International Journal of Fluid Power, [S. l.], v. 11, n. 3, p. 15–22, 2010. Disponível em: https://journals.riverpublishers.com/index.php/IJFP/article/view/477. Acesso em: 16 jul. 2024.