ПОПОВ, М. П. On one way of installing electric machine brushes on the geometrical neutral. Proceedings of National Aviation University (archive), [S. l.], v. 1, n. 1, p. 205–207, 1998. DOI: 10.18372/2306-1472.1.10962. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/10962. Acesso em: 4 feb. 2026.