1. R. H. Howard (Ed.), Physics of Glassy Polymers (Wiley, New York, 1973).
2. A. J. Kovacs, Adv. Poly. Sci. 3, 397 (1963).
3. T. S. Chow, Macromolecules 17, 2336 (1984).
4. T. S. Chow, Macromol. Theory Simul. 4, 397 (1995).
5. Q. Deng, F. Zandiehnadem, and Y. C. Jean, Macromolecules 25, 1090 (1992).