VOYTKIV, S. V. ANALYSIS OF LAYOUT SCHEMES OF SLEEPING CARS. Science and Transport Progress , [S. l.], n. 3(87), p. 147–162, 2020. DOI: 10.15802/stp2020/208269. Disponível em: https://stp.ust.edu.ua/article/view/208269. Acesso em: 14 may. 2025.