1. Chapter 3 In Physical Methods of Macromolecular Chemistry, Vol. 1, ed. Marcel Dekker, New York, 1969.
2. & , in Organic Semiconductors. Wiley, New York, 1967.
3. Chapters 3–5 In Conductive Rubber and Plastics. Elsevier, Amsterdam, 1970.
4. in Electrical Properties of Polymers, Vol. 2, ed. North Holland Publishing Co., 1972, p. 55.
5. & , Chem. Lett. (1975) 383.