HARVEY, A. L.; KADRI, A.; ZMOOD, R. Principles and Applications of Magnetic Bearing Systems. Elektronika ir Elektrotechnika, [S. l.], v. 31, n. 2, 2001. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/18696. Acesso em: 1 oct. 2022.