1. Metal Deformation Process: Friction and Lubrication;Schey,1970
2. Digital computation of surface topography;Kaliszer,1972
3. A new unified approach to surface metrology;Spragg,1971
4. Relocation profilometry;Williamson;J. Sci. Instrum.,1968
5. A normal wear process examined by measurement of surface topography;Grieve;Ann. C.I.R.P.,1970