1. Elastic deformation and the laws of friction;Archard,1957
2. The friction of lubricated metals;Bowden;Philos. Trans. R. Soc. London,1939
3. The Friction and Lubrication of Solids;Bowden,1950
4. The shear properties of thin inorganic films;Briscoe;Rev. Deformation Behaviour Mater.,1980
5. Contact of nominally flat surfaces;Greenwood,1966