1. Razhkovskiy AA, Bunkova TG, Petrakova AG, Gateluk OV (2015) Optimization of hardness ratio in rail-wheel friction pair, Omsk State Railway University, Russia. ISSN 1068-3666. J Friction Wear 36(4):334–341. https://doi.org/10.3103/S1068366615040157
2. Zarembski AM (2005) The art and science of rail grinding, USA
3. Lewis R, Wang W, Burstow M, Lewis S (2016) Investigation of the influence of rail hardness on the wear of rail and wheel materials under dry conditions. In: Third international conference on railway technology: research development and maintenance, at paper 151, Volume: “proceedings of the third international conference on railway technology: research, development and maintenance”, Civil-Comp Press, Stirlingshire, UK, Paper 151
4. Steele R, Reiff R (1982) Rail—it’s behaviour and relationship to total system wear. In: Proceedings of the 2nd heavy haul conference, Colorado Springs
5. Rabinowicz E (1976) Friction and wear of materials, 1st edn. EUA