KURHAN, M. B.; KORZHENEVYCH, I. P.; TOROPOV, B. I.; SMIALKOVSKYI, V. Y. A RETROSPECTIVE EXAMINATION OF THE CLASSIFICATION OF RAILWAYS BY CATEGORIES. Science and Transport Progress , [S. l.], n. 16, p. 37–40, 2007. DOI: 10.15802/stp2007/17612. Disponível em: https://stp.ust.edu.ua/article/view/17612. Acesso em: 3 may. 2024.