1. L. A. Bulavin, E. Yu. Aktan, and Yu. F. Zabashta, Polymer Science, Ser. A 44 (2002) [Vysokomol. Soedin., Ser. A 44, 1536 (2002)].
2. L. A. Bulavin, E. Yu. Aktan, and Yu. F. Zabashta, Polymer Science, Ser. A 45 (2003) [Vysokomol. Soedin., Ser. A 45, 1684 (2003)].
3. L. A. Bulavin, E. Yu. Aktan, and Yu. F. Zabashta, Polymer Science, Ser. B 47 (2005) [Vysokomol. Soedin., Ser. B 47, 690 (2005)].
4. B. Wunderlich, Macromolecular Physics (Academic, New York, 1973; Mir, Moscow, 1979).
5. Ya. I. Frenkel’, Introduction to the Theory of Metals (Nauka, Leningrad, 1972) [in Russian].