1. Tielkes, T., Kaltenbach, H.-J., Hieke, M., Deeg, P., Eisenlauer, M.: Measures to counteract micro-pressure waves radiating from tunnel exits of DB´s new Nuremburg-Ingolstadt high-speed line. In: Noise and Vibration Mitigation for Rail Transportation Systems, 9th IWRN, Munich, Germany, published in Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM) 99, September 2007, pp. 40–47. Springer, Heidelberg (2008)
2. Degen, K.G., Gerbig, C., Onnich, J.: Acoustic assessment of micro-pressure waves radiating from tunnel exits of DB high-speed lines. In: Noise and Vibration Mitigation for Rail Transportation Systems, 9th IWRN, Munich, Germany, published in Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM) 99, September 2007, pp. 48–55. Springer, Heidelberg (2008)
3. Maeda, T.: Protecting the Trackside Environment. Japan Railway & Transport Review 22, 48–57 (1999)
4. Hieke, M., Kaltenbach, H.-J., Tielkes, T.: Prediction of micro-pressure wave emissions from high-speed railway tunnels. In: Proceedings of the 13th International Symposium on Aerodynamics and Ventilation of Vehicle Tunnels 2009, New Brunswick, USA, pp. 487–501. BHR Group Limited, UK (2009)
5. German federal traffic noise protection directive: Sechzehnte Verordnung zur Durchführung des Bundes-Immissionsschutzgesetzes (Verkehrslärmschutz¬verordnung – 16. BImSchV) (1990)