1. For a review on conductivity in PAC, see M. Andretta, R. Serra, G. Zanarini, K. Pendergast, Adv. in Chem. Phys., 63, 1 (1985).
2. W. J. Welsh, ?Proceedings from ACS Symposium on Polymer for Electronic Application?, ACS National Meeting, Anaheim, Sept. 1986.
3. D. Bhaumik (unpublished).
4. J. M. Andre and G. LeRoy, Theor. Chim. Acta., 9, 123 (1967).
5. J. M. Andre, L. A. Burke, J. Delhalle, G. Nicolas, Ph. Durand, Int. J. Quantum Chem., S13, 283 (1979);