1. D. L. Bykov and D. N. Konovalov, “Nonlinear Endochronous Theory of Aging Viscoelastic Materials,” Izv. Akad. Nauk. Mekh. Tverd. Tela, No. 4, 63–76 (2002) [Mech. Solids (Engl. Transl.) 37 (4), 52–62 (2002)].
2. A. H. Lepie and A. Adicoff, “Dynamic Mechanical Behavior of Highly Filled Polymers: Energy Balances and Damage,” J. Appl. Polym. Sci. 18, 2165–2176 (1974).
3. A. A. Il’yushin and B. E. Pobedrya, Foundations of Mathematical Theory of Thermoviscoelasticity (Nauka, Moscow, 1970) [in Russian].
4. D. L. Bykov, “Method of Structure-Energy Analysis of Stress-Strain State of Viscoelastic Materials,” Vestnik Moskov. Univ. Ser. I. Mat. Mekh., No. 1, 59–62 (2006).