1. Directive 2001/16/EC of the European parliament and of the Council of 19 March 2001 on the interoperability of the trans-European conventional rail system, Official Journal of the European Communities, 2 April 2001.
2. Commission decision of 30th May 2002 concerning the technical specification for interoperability relating to the rolling stock subsystem of the trans-European high-speed rail system referred to in Article 6(1) of Directive 96/48/EC, reference 2002/735/EC, Official Journal of the European Communities, 12 September 2002.
3. P. Fodiman, Improvement of the noise technical specifications for interoperability: the input of the Noemie project, Proceedings of the 8th International Workshop on Railway Noise, Buxton, England, 2004. (Should be updated to be the JSV version of this paper in the same issue.)
4. Experimental validation of the Twins prediction program for rolling noise, part 2: results;Thompson;Journal of Sound and Vibration,1996
5. A review of the modelling of wheel/rail noise generation;Thompson;Journal of Sound and Vibration,2000