VARGA, József; SEBESTYÉN, Gyula. NOISE MEASURING AS A COMPLEMENTARY AND CHECKING METHOD FOR PUMP TESTING Periodica Polytechnica Mechanical Engineering, [S. l.], v. 16, n. 2, p. 165–176, 1972. Disponível em: https://pp.bme.hu/me/article/view/6046. Acesso em: 18 may. 2024.