BILUHIN, D. S. DESIGN FEATURES AND OPERATING CHARACTERISTICS OF VOLTAGE REGULATORS OF DC DOMESTIC ELECTRIC ROLLING STOCK. Science and Transport Progress , [S. l.], n. 15, p. 19–22, 2007. DOI: 10.15802/stp2007/17671. Disponível em: https://stp.ust.edu.ua/article/view/17671. Acesso em: 29 mar. 2024.