KOSTIN, M. O.; MIHALICHENKO, P. Y. The smart relay protection system of traction energy is based on a new criterion. 1. The theory of work. Science and Transport Progress , [S. l.], n. 37, p. 84–88, 2011. DOI: 10.15802/stp2011/9470. Disponível em: https://stp.ust.edu.ua/article/view/9470. Acesso em: 29 apr. 2024.