Kurowski, Piotr, Adam Martowicz, Tadeusz Uhl, and Grzegorz Lasko. 2011. “Analysis of the Rail Roughness Influence on Vehicle Dynamic Behavior by Means of Multibody Simulation”. Archives of Transport 23 (1): 23-35. https://doi.org/10.2478/v10174-011-0002-0.