1. Poco Graphite Inc., EDM Technical Manual, Texas, 1994.
2. Developments in spark erosion of ceramics;Mordecai;Br. Ceram. Trans,1995
3. Study on the electro-discharge machining of a hot pressed aluminum oxide based ceramic;Zhang;J. Mater. Process. Technol,1997
4. Study of the effect of machining parameters on the machining characteristics in electrical discharge machining of tungsten carbide;Lee;J. Mater. Process. Technol,2001
5. X. De Maidagan, J.A. Sánchez, J.I. Llorente, R. Lenzen, T. Nöthe, Electroerosión: ¿Llave para un crecimiento real de la aplicación de las cerámicas? IMHE, June/July, 2000, pp. 43–48.