GHOURAB, M. E.; NÉMETH, E. INVESTIGATION OF THE RELATIONSHIP BETWEEN THE RETURN VOLTAGE AND POLARIZATION SPECTRUM OF INSULATIONS Periodica Polytechnica Electrical Engineering, [S. l.], v. 36, n. 2, p. 121–130, 1992. Disponível em: https://pp.bme.hu/ee/article/view/4514. Acesso em: 15 may. 2024.