KHARCHENKO, O. I. MATHEMATICAL MODELING OF WORK OF THE DIRECTORATE OF RAIL TRAFFIC FLOWS. Science and Transport Progress , [S. l.], n. 19, p. 138–144, 2007. DOI: 10.15802/stp2007/17447. Disponível em: https://stp.ust.edu.ua/article/view/17447. Acesso em: 2 may. 2024.