Бойченко С, Зеленько Ю. Optimization of management of origin of extraordinary situations risks during transportations of oil products by a railway transport. Proceedings of National Aviation University [Internet]. 2010 Apr. 1 [cited 2024 May 4];45(4):112-7. Available from: https://jrnl.nau.edu.ua/index.php/visnik/article/view/1887