Nicolau, Manuel S., Jesús López, Santiago Tapia, and José M. Mera. “Expert System Using Multi-Objective Optimization of the Direct Current Railway Power Supply System”. Transport 33, no. 1 (January 26, 2018): 131-142. Accessed July 7, 2024. https://jau.vgtu.lt/index.php/Transport/article/view/152.