1. ; Handbook of Epoxy Resins; McGraw-Hill: New York, 1967; Chapter 6, p 25, and Chapter 8, p 7.
2. Shinpan Kobunshi Jiten; Ed.; Asakura Shoten: 1988; p 76.
3. (a) Kobunshi no Butsusei; Ed.; Kyoritsu Shuppan: 1997; p 62; see also references therein;
4. Chain-length dependence of the glass transition temperature
5. Epoxy Zyushi Handbook; Ed.; Nikan Kogyo Shinbunsha: 1987; p 367.