GÁL, Tibor. MEASURING THE AIR USE OF THE SERVO-PNEUMATIC DRIVE. Periodica Polytechnica Mechanical Engineering, [S. l.], v. 45, n. 1, p. 11–16, 2001. Disponível em: https://pp.bme.hu/me/article/view/1402. Acesso em: 22 jul. 2025.