1. Feger, C. & Franke, H . in Polyimides Fundamentals and Applications eds Ghosh M. K., Mittal K. L., Ch. 24, 759–814 (Maecel Dekker, New York, NY, USA, 1996).
2. Yokota, R. in Photosensitive Polyimides eds Horie K., Yamashita T., Ch. 3, 49–96 (Technomic Publication, Lancaster, PA, USA, 1995).
3. Imai, Y. Synthesis of novel organic soluble high-temperature aromatic polyimides. High Perform. Polym. 7, 337–347 (1995).
4. De Abajo, J. & de la Campa, J. G. Processable aromatic polyimides. Adv. Polym. Sci. 140, 24–59 (1999).
5. De Souza-Machado, R., Wu, S.-Y. & Denton, D. D. in Polyimides Fundamentals and Applications eds Ghosh M. K., Mittal K. L., Ch. 12, 309–342 (Marcel Dekker, New York, NY, USA, 1996).