Juhasz E, Movahedi RM, Fekete I, Fischer S. DISCRETE ELEMENT MODELLING OF PARTICLE DEGARDATION OF RAILWAY BALLAST MATERIAL WITH PFC3D SOFTWARE. STP [Internet]. 2019Dec.6 [cited 2024May5];(6(84):103-16. Available from: https://stp.ust.edu.ua/article/view/194472