1. Silicone Rubber for Electrical Insulators; Rubber Technology International, Dow Corning Corporation: Midland, MI, 1998. pp 22–25.
2. Ceramic vs. Polymer (Non-Ceramic) Insulators; EPRI, March 2002. Available at www.epri.com.
3. ;; In Short course notes on Outdoor Insulators No. 8208, Arizona State University, Tempe, AZ, March 8–11, 1998.
4. Polymeric cable terminators under accelerated aging in a fog chamber