1. Editor. 35th Annual electric utility industrial forecast. Electrical World (September 1984): 49-56.
2. Dodge C. H. High voltage line and extremely low frequency communications systems: Health and safety concerns. Congressional Research Service. The Library of Congress Washington DC 1984.
3. Sheppard A. R. and Eisenbud M. Biological Effects of Electric and Magnetic Fields of Extremely Low Frequency. New York University Press New York 1977.
4. Becker R. O. and Marino A. A. Electromagnetism and Life. Pub. State University of New York New York Press New York.
5. Health conditions of workers exposed to electrical fields on open switchboard installations of 400-500 kV: Preliminary report;Asanova T. P.;Gig. Tr. Prof. Zabol.,1966