A. Jarzębowski, J. Maciejewski, D. Szyba, and W. Trąmpczyński, “On the Energetically Most Efficient Trajectories for the Heavy Machine Shoving Process”, Eng. Trans., vol. 43, no. 1-2, pp. 169–182, Jun. 1995, Accessed: Mar. 19, 2026. [Online]. Available: https://et.ippt.gov.pl/index.php/et/article/view/1491