BUGENIS, S. J.; VANAGAS, J.; GEČYS, S. Optimal Phase Number of Induction Motor with the Integrated Frequency Converter. Elektronika ir Elektrotechnika, [S. l.], v. 88, n. 8, p. 67–70, 2008. DOI: 10.5755/j02.eie.11344. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/11344.. Acesso em: 21 may. 2026.