1. J. D. Ferry, Viscoelastic Properties of Polymers, 3rd. ed., J. Wiley and Sons, NY (1980).
2. N. W. Tschoegl, The Phenomenological Theory of Linear Viscoelastic Behavior, Springer-Verlag, Berlin (1989).
3. R. G. Owens and T. N. Phillips, Computational Rheology, Imperial College Press, London (2002).
4. N. G. McCrum, B. E. Read, and G. Williams, Anelastic and Dielectric Effects in Polymer Solids, J. Wiley and Sons, London (1967).
5. A. K. Jonscher, Dielectric Relaxation in Solids, Chelsea Dielectric, London (1983).