GNACIŃSKI, P.; KLIMCZAK, P. Preliminary Study of a 200-KW Induction Motor Supplied with Voltages Containing Subharmonics. Scientific Journal of Gdynia Maritime University, [S. l.], v. 1, n. 111, p. 47–56, 2019. DOI: 10.26408/111.05. Disponível em: https://ojs.umg.edu.pl/index.php/sjgmu/article/view/15. Acesso em: 17 may. 2024.