1. Wa Jianye, Xu Jiawen. Electrochemical Machining Technique. Beijing: national defence industrial press, 2001. IN CHINESE.
2. WU Gaoyang, Zhang Zhijing, Tang Xinglun, Wang Zhifang. The influence of frequency to the inter-electrode gap in high frequency group pulse electrochemical machining. Manufacturing Automation. 2006. 8. 19-21. IN CHINESE.
3. Yu Yanqing, Wang Jianye, Han Guanjun. Rasearch on the Industrialization Power Supply for MOSFET High Frequency Short Pulse Electrochemical Machining[J]. Electro machining & Mould. 2005. 2. 59-63. IN CHINESE.
4. Shi Xianchuan, Zhu Di, Xu Huiyu. Gap Monitor and Control in Electrochemical Machining[J]. MECHAN ICAL SCIENCE AND TECHNOLOGY. 5 (2005), pp.536-539. IN CHINESE.
5. Qian Mi, Xu Jiawen. The mass transfer in electrochemical machining gap and the influence on electrochemical machining. Machinery[J]. Deign & Manufacture. 2006. 4. 93-96. IN CHINESE.