1. Electric Cables-Calculation of the current rating-Part 2:Thermal resistance- Section 1:Calculation of the thermal resistance. IEC Std.60287-2-1, 2001–11.
2. Standard IEC 60287-1-1.
3. IEEE Standard Power Cable Ampacity Tables, IEEE Std 835–1994.
4. The calculation of the temperature rise and load capability of cable systems;Neher;AIEE Transactions,1957
5. Conduction of Heat in Solids;Carslaw,1959