1. Single Contacts and Multiple Encounters
2. E. Rabinowicz, Friction and Wear Materials, Wiley, New York, 1965.
3. The abrasion of metals: A model of the process
4. M.A. Moore, Abrasive wear, in: D.A. Rigney (Ed.), Fundamentals of Friction and Wear, American Society of Metals, Metals Park, OH, 1980, p. 73.
5. Review of oxidational wear, Part I;Quinn;Trib. Int.,1983