PAVLYCHENKO, M. Y. THE DESIGN IMPROVING OF TOP NODE OF THE CURRENT COLLECTOR. Science and Transport Progress , [S. l.], n. 24, p. 78–79, 2008. DOI: 10.15802/stp2008/14712. Disponível em: https://stp.ust.edu.ua/article/view/14712. Acesso em: 17 jul. 2024.