1. L. A. Utracki, Polym. Eng. Sci., 20: 17, 1166 (1982).
2. W. J. Jackson, Jr. and H. Kuhfuss, J. Polym. Sci., Polym. Chem. Ed., 14:2043 (1976).
3. R. E. Jerman and D. G. Baird, J. Rheol., 25: 2, 275 (1981).
4. E. G. Joseph, G. L. Wilkes and D. G. Baird, Polym. Preprints, Am. Chem. Soc., Div. Polym. Chem., 22: 2, 259 (1981).
5. E. G. Joseph, Ph.D. Dissertation, Virginia Polytechnic Institute and State University, Blacksburg, VA (1983).