1. Deterioration of rolling contact fatigue life of pearlitic rail steel due to dry–wet rolling–sliding line contact;Tyfour;Wear,1996
2. A. Ekberg, Rolling contact fatigue of railway wheels—computer modelling and in-field data, in: Proceedings of the 2nd Mini Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Budapest, 1996, pp. 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. A. Ekberg, R. Lindqvist, M. Olofsson, Multiaxial fatigue—a probabilistic analysis of initiation in cases of defined stress cycles, in: Proceedings of the 7th International Fatigue Congress, Beijing, China, 1999, pp. 923–928.