MYKHALCHENKO, O. O. TECHNOLOGICAL VARIABLES OF RATIONING RESOURCES FOR TRANSPORTATION ON THE RAILROAD. Science and Transport Progress , [S. l.], n. 22, p. 146–149, 2008. DOI: 10.15802/stp2008/15448. Disponível em: https://stp.ust.edu.ua/article/view/15448. Acesso em: 4 may. 2024.