1. A fundamental study on a horizontal EDM;Kunieda;Ann CIRP,1988
2. Some aspects of the influence of gap flushing on the accuracy in finishing by spark erosion;DeBryun;Ann CIRP,1970
3. A self flushing method with spark erosion machining;Masuzawa;Ann CIRP,1983
4. Effect of vibration of the electrodes on the electrospark machining process;Mitskevich,1965
5. Role of dielectric flushing on EDM performance;Erden,1982