1. Origin and financing of first high speed lines in the world;Pita,2014
2. Społeczno-gospodarcze aspekty systemu kolei dużych prędkości w Polsce. Koleje Dużych Prędkości w Polsce;Pomykała,2015
3. Economic analysis of high speed rail in Europe;Barrón,2009
4. Is investment in high speed rail socially profitable?;de Rus;J Transport Econ Pol,2007
5. The impacts of high-speed rail on regional accessibility and spatial development-updated evidence from China's Mid-Yangtze River City-Custer Region;Liu;Sustain Times,2021