PRASAD, Priya a Albert I. KING. Vehicle Crashworthiness and Occupant Protection. Warrendale, PA, USA: SAE International, 2022.
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LI, Qunzhan. Modern Traction Power Supply. Singapore: Springer, 2026.
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BRENNA, Morris, Federica FOIADELLI a Dario ZANINELLI. Electrical Railway Transportation Systems. Hoboken, NJ, USA: IEEE Press / Wiley, 2018.
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PYRGIDIS, Christos N. Railway Transportation Systems: Design, Construction and Operation. 2. vyd. Boca Raton, FL, USA: CRC Press, 2021.
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Railway Act as amended.
Decree 173 of the Ministry of Transport as amended.