1. Metallic wear;Burwell;J. Appl. Phys.,1952
2. Electric Contacts Handbook;Holm,1946
3. The Friction and Lubrication of Solids;Bowden,1950
4. The wear of metals under unlubricated conditions;Archard,1956
5. Surface film formation and metallic wear;Hirst;J. Appl. Phys.,1956