1. The significance and use of the friction coefficient;Blau;Tribol. Int.,2001
2. The Friction and Lubrication of Solids, Part I and Part II;Bowden,1950
3. Friction and wear of polymers;Briscoe,1978
4. Surface Effects in Adhesion, Friction, Wear and Lubrication. Tribology Series No. 5;Buckley,1981
5. Tribological properties of structural ceramics;Buckley,1989