1. Random process model of rough surfaces;Nayak;J. Lubric. Technol.,1971
2. The properties of random surfaces of significance in their contact;Whitehouse,1970
3. Random process model of rough surfaces in plastic contact;Nayak;Wear,1973
4. Statistical characteristic of surface profile;Hasunuma;Bull. Japan Soc. Precision Eng.,1966
5. Microtopography of surfaces;Williamson,1967