1. An Introduction to High-voltage Experimental Technique;Kind,1978
2. High Voltage Engineering/Fundamentals;Kuffel,1984
3. Taschenbuch Electrotechnik, Band 2;Philippow,1966
4. Hochspannungstechnik;Hilgarth,1992
5. Electrofracture mechanics of dielectric aging;Zeller;J. Appl. Phys.,1984