1. The measurement and interpretation of transient pressures generated by trains in tunnels;Gawthorpe,1976
2. S. Ozawa, Studies of micro-pressure wave radiated from a tunnel exit. Technical Report 1121, Railway Technical Research Institute, Japan, 1979 (in Japanese).
3. Countermeasures to reduce micro-pressure waves radiating from exits of Shinkansen tunnels;Ozawa,1991
4. Aerodynamics of high-speed railway train;Raghunathan;Progress in Aerospace Sciences,2002
5. S. Ozawa, T. Uchida, T. Maeda, Reduction of micro-pressure wave radiated from tunnel exit by hood at tunnel entrance, Technical Report 19 n. 2, Railway Technical Research Institute, Japan, 1978.