1. Viscoelastic Properties of Polymers;Ferry,1979
2. Elasticity and Anelasticity of Metals;Zener,1948
3. Anelastic Relaxation in Crystalline Solids;Nowick,1972
4. J. S. Hwang, in Electronic Packaging and Interconnection Handbook, ed. C. A. Harper, McGraw-Hill, New York (1991).