1. Dynamics of Physical Systems;Cannon,1967
2. A Glossary of Terms and Definitions, Organisation for Economic Co-operation and Development;Tribology,1969
3. A report on the present position and industry's needs;Lubrication (Tribology) Education and Research,1966
4. The Friction and Lubrication of Solids;Bowden,1964
5. Friction and Wear of Materials;Rabinowicz,1965