DEMCHENKO, S. M. THE INTRODUCTION OF NEW RAIL TRACK STRUCTURES ON THE RAILWAYS OF UKRAINE. Science and Transport Progress , [S. l.], n. 2, p. 113–114, 2003. DOI: 10.15802/stp2003/21260. Disponível em: https://stp.ust.edu.ua/article/view/21260. Acesso em: 3 may. 2024.