1. P. Vashishta, J.N. Mundy, G.K. Shenoy, Elsevier North Holland Inc., New York, NY, 1979.
2. Application of Electro Active Polymers,1993
3. Solid Polymer Electrolytes: Fundamentals and Technological Applications;Gray,1991
4. Polymer Electrolyte Reviews – 1;MacCallum,1989