1. EN13103. Railway applications – wheelsets and bogies – non powered axles - design method (ISO 2001).
2. EN13104. Railway applications – wheelsets and bogies – powered axles – design method (ISO 2001).
3. ERRI. Question B136. Wheelset with assembled axle-boxes: design, maintenance and standardisation. Report n. 11; 1979.
4. Cantini S, Beretta S. Structural reliability assessment of railway axles. Lucchini RS; 2011.
5. Safe life and damage tolerance aspects of railway axles–a review;Zerbst;Eng Fract Mech,2013