Jan Nedoma, Michal Kostelansky, Michael Fridrich, Jaroslav Frnda, Miroslav Pinka, Radek Martinek, Martin Novak, and Stanislav Zabka. 2020. “Fiber Optic Phase-Based Sensor for Detection of Axles and Wheels of Tram Vehicles”. Communications - Scientific Letters of the University of Zilina 22 (3), 119-27. https://doi.org/10.26552/com.C.2020.3.119-127.