1. World Electrical Power Generation, US Department of Energy, May 2009, EIA (Energy Information Agency).
2. D.C. Lawry, Overhead line thermal rating calculation based on conductor replica method, 0-7803-81 10-6/03 IEEE, 2003.
3. J. M. Hesterlee, Bare overhead transmission and distribution conductor desks overview, 0-7803-2043-3/95, IEEE, 1995.
4. IEEE Standard, Standard for calculating the current-temperature relationship of bare overhead conductors, IEEE Std 738-2006, 2006.
5. Cigre Working-group 22.12, The thermal behaviour of overhead conductors, Section 3: Mathematical model for evaluation of conductor temperature in the unsteady state, Electra No. 174, pp. 59–69, 1997.