1. Nonohmic properties OF zinc oxide ceramics;Matsuoka;Jpn. J. Appl. Phys.,1971
2. Application OF zinc-oxide varistors;Gupta;J. Am. Ceram. Soc.,1990
3. A Review of the Zinc Oxide Varistor;Campi,1975
4. Advanced metal-oxide surge arrester for gas insulated SWITCHGEAR (GIS);Imataki;IEEE Trans. Power Apparatus Syst.,1984
5. Varistor ceramics;Clarke;J. Am. Ceram. Soc.,1999