1. E.A. Cleaver, T. Schellenberg, Y. Sakuma, Liquid Crystal Polymers, Specialty Plastics, 580.4200A in Chemical Economics Handbook, SRI International, Menlo Park, CA, May 1996
2. M. Hackett, K.-L. Ring, T. Schellenberg, M. Tashiro, High-performance Thermoplastics, Speciality Polymers in Speciality Chemicals, SRI International, Menlo Park, CA, 1996
3. D.W. Van Krevelen, Properties of Polymers, Elsevier Science B.V., Amsterdam, 1990
4. J.D. Ferry, Viscoelastic Properties of Polymers, Wiley, New York, 1980
5. N.G. McCrum, B.E. Read, G. Williams, Inelastic and Dielectric Effects in Polymeric Solids, Wiley, New York, reprinted by Dover Publications, New York, 1991