Jang, Kitae, Myoung K. Song, Keechoo Choi, and Dong-Kyu Kim. “A Bi-Level Framework for Pricing of High-Occupancy Toll Lanes”. Transport 29, no. 3 (September 30, 2014): 317–325. Accessed July 7, 2024. https://jau.vgtu.lt/index.php/Transport/article/view/2002.