1. 'Johnson, K. L., Confacf Mechanics,Cambridge University Press, Cambridge, Cambridge, 1985.
2. 'Hegazy, A. A. "Thermal Joint Conductance of Conforming Rough Surfaces," Ph.D. Thesis,University of Waterloo, Canada, 1985.
3. 4McWaid, T. H. "Thermal Contact Resistance Across Pressed Metal Contact in a Vacuum Environment," Ph.D. Thesis,University of California, Santa Barbara, USA, 1990.
4. Application of the modified Greenwood and Williamson contact model for the prediction of thermal contact resistance