1. The effects of tamping on railway track geometry degradation;Audley;Proc Inst Mech Eng, Part F: J Rail Rapid Transit,2013
2. Berggren E, Hosseingholian M, Saussine G, Rodriguez M, Cuellar V, Vialletel H. Methods of track stiffness measurements. France patent application; 2011.
3. Correia AG, Cunha J, Marcelino J, Caldeira L, Varandas J, Dimitrovová Z, Antão A, Silva MGD. Dynamic analysis of rail track for high speed trains. 2D approach. In: Sousa LR, Fernandes MM, Taylor EAVJ, editors. 5th intl workshop on application of computational mechanics on geotechnical engineering, 04-2007 2007 Portugal Taylor & Francis Group, 14.
4. Dahlberg T., Railway track settlements – a literature review. The EU project SUPERTRACK. Linköping, Sweden; 2004.
5. Assessment of high-speed slab track design;Esveld;Eur Railway Rev,2006