1.
Niewczas A, Koszalka G, Wrona J, Pieniak D. Chosen aspects of municipal transport operation on the example of the city of Lublin. Transport [Internet]. 2008 Mar. 31 [cited 2025 May 15];23(1):88-90. Available from: https://journals.vilniustech.lt/index.php/Transport/article/view/6640