Borucka, Anna, Dariusz Mazurkiewicz, and Eliza Łagowska. “Mathematical Modelling As an Element of Planning Rail Transport Strategies”. Transport 36, no. 4 (December 7, 2021): 354–363. Accessed August 17, 2025. https://jbem.vilniustech.lt/index.php/Transport/article/view/16043.