1. F. Kiessling, P. Nefzger, U. Kaintzyk: Freileitungen, 5th edn. (Springer, Berlin, Heidelberg 2001)
2. K.O. Papailiou, F. Schmuck: Silicone Composite Insulators – Materials, Design, Applications (Springer, Berlin, Heidelberg 2013)
3. CIGRE Green Book;RG Stephen,2017
4. F. Kiessling, P. Nefzger, J.F. Nolasco, U. Kaintzyk: Overhead Power Lines (Springer, Berlin, Heidelberg 2003)
5. CIGRE TB 147: High Voltage Overhead Lines – Environmental Concerns, Procedures, Impacts and Mitigations (CIGRE, Paris 1999)