1. Friction—The Present State of Our Understanding;Tabor;J. Lubr. Technol.,1981
2. Surface effects in adhesion, friction, wear and lubrication;Buckley,1981
3. Nanotribology: Microscopic mechanisms of friction;Braun;Surf. Sci. Rep.,2006
4. E. Rabinowicz, Wear Coefficients-Metals, in: W.O. Peterson, M.B., Winer (Ed.), Wear Control Handbook., ASME, New York, 1980, p. 499.
5. The structure of metals and alloys;Hume-Rothery,1950