1. “Aggregation and Flow of Solids,”;Beilby,1921
2. “Metallographic Polishing by Mechanical Methods,”;Samules,1971
3. Surface Temperature of Rubbing Solids and the Formation of the Beilby Layer
4. “The Friction and Lubrication of Solids,”;Bowden,1964
5. “Friction and wear of Materials,”;Rabinowicz,1965