MIKHALICHENKO, P. Y.; KOSTIN, N. A. Development of theory of spectra and its adaptation to the tasks of analysis of transient emergency regimes for electric traction systems. Science and Transport Progress , [S. l.], n. 40, p. 87–89, 2012. DOI: 10.15802/stp2012/7013. Disponível em: https://stp.ust.edu.ua/article/view/7013. Acesso em: 18 jul. 2024.