1. Cantini S, Beretta S. Structural reliability assessment of railway axles. Lucchini RS, 2011.
2. Safe life and damage tolerance aspects of railway axles – a review;Zerbst;Eng Fract Mech,2013
3. DIN EN 13103:2012-10: Railway applications – Wheelsets and bogies – Non powered axles – Design method; October 2012.
4. DIN EN 13104:2013-03: Railway applications – Wheelsets and bogies – Powered axles – Design method; March 2013.
5. DIN EN 13260:2011-01: Railway applications – Wheelsets and bogies – Wheelsets – Product requirements; January 2011.