1. A basic analysis of pulse train in EDM;Crookall;Int. J. Mach. Tool Des. Res.,1973
2. Electromachining, Section III.4, CIRP Unified Terminology;EDM;Ann. CIRP,1984
3. High speed pulse discrimination for real-time EDM analysis;Dauw,1985
4. An investigation of some statistical aspects of electrodischarge machining;Cooke;Int. J. Mach. Tool Des. Res.,1973
5. The significance of pulse efficiency in the effective utilization of EDM in practice;Crookall,1975