1. ERRI Committee D173 Report 1, Review of rolling contact fatigue in rails, Ed., Office for Research and Experiments of the International Union of Railways. Utrecht, 1990.
2. Ekberg A. Rolling contact fatigue of railway wheels–computer modelling and in-field data. In: Proceedings of the second mini conference on contact mechanics and wear of rail/wheel systems. Budapest; 1996. p. 154–163.
3. A fatigue life model for general rolling contact with application to wheel/rail damage;Ekberg;Fatigue Fract Eng Mater Struct,1995
4. Rolling contact fatigue of railway wheels—a parametric study;Ekberg;Wear,1997
5. Effects of imperfections on fatigue initiation in railway wheels;Ekberg;IMechE J Rail Rapid Transit,2000