1. See for example: Skotheim T (ed) (1986) Handbook of conducting polymers, vols I and II. Marcel Dekker, New York
2. See for example: Muilenberg GE (ed) (1977) Handbook of X-ray photoelectron spectroscopy. Perkin Elmer, New York.
3. Salaneck WR (1986) In: Skotheim T (ed) Handbook of conducting polymers, vol II. Marcel Dekker, New York, p 1337
4. Shirakawa H, Ikeda S (1971) Polym J 2: 231
5. Chiang CK, Fincher Jr CR, Park YW, Heeger AJ, Shirakawa H, Louis EJ, Gau SC, MacDiarmid AG (1977) Phys Rev Lett 93: 1098