Ge, Ying-En, Kathryn Stewart, Yuandong Liu, Chunyan Tang, and Bingzheng Liu. “Investigating Boundary Effects of Congestion Charging in a Single Bottleneck Scenario”. Transport 33, no. 1 (January 26, 2018): 77-91. Accessed July 6, 2024. https://aviation.vgtu.lt/index.php/Transport/article/view/134.