1. T. J. Skotheim, Ed., Handbook of Conducting Polymers, Marcell Dekker, New York, 1986.
2. Proceedings of the International Conference on Science and Technology of Synthetic Metals, Tubingen, FRG, 1990.
3. J. Roncali, R. Garreau, D. Delabouglise, F. Garnier, M. Lemaire, Makromol. Chem. Makromol. Symp. 20/21 601 (1988).
4. V. M. Hastel, G. Kossmehl, G. Manecke, W. W. He, D. Wohsle, D. Zerpner, Angew. Makromol. Chem., 29/30, 307 (1973).
5. K. Tanaka, M. Sato, K. Kaeriyama, Makromol. Chem., 186, 1685 (1985).