1. Meares P (ed) (1965) Polymer structure and bulk properties, Van Nostrand, London
2. Ferry JD (ed) (1960) Viscoelastic properties of polymers, 3rd ed, Wiley Interscience, New York
3. Nielsen LE (ed) (1974) Mechanical properties of polymers and composites, Dekker, New York
4. Kaplan D, Tschoegl NW (1974) Polym Eng Sci 14:43
5. Hrouz J, Ilavský M, Stejskal J (1974) J Macromol Sci B16:277