International Journal 2015.12: P. A. Lee, Y. H. Kim, B. H. Kim, "Effect of Low Frequency Vibration on Micro EDM Drilling", International Journal of Precision Engineering and Manufacturing, Vol. 16, No. 13, pp. 2617-2622
2015.12: P. A. Lee, Y. H. Kim, B. H. Kim, "Effect of Low Frequency Vibration on Micro EDM Drilling", International Journal of Precision Engineering and Manufacturing, Vol. 16, No. 13, pp. 2617-2622, 2015
https://link.springer.com/article/10.1007/s12541-015-0335-3