Lipovac, Vlado, Antun Sertić, and Mateo Milković. “Some Signal Propagation and Traffic Handover Aspects of a Mobile Radio Network for High-Speed Railways”. Promet - Traffic&Transportation 11, no. 5 (1): 269-278. Accessed March 28, 2024. http://traffic.fpz.hr/index.php/PROMTT/article/view/1140.