Electrization of the Superconductive Windings, and Tori during the Introduction in them of the Direct Currents. Global Journal of Science Frontier Research, [S. l.], v. 18, n. A11, p. 13–24, 2018. Disponível em: https://www.journalofscience.org/index.php/GJSFR/article/view/2362. Acesso em: 14 aug. 2026.