1. Y. Huang and Z. Huang: The Abrasive Belt Grinding Technology and Its Engineering Application (Chongqing University Press, China 2008).
2. K.X. Zhu, Y.J. Cheng and Y. Huang: Aeronautical Manufacturing Technology, Vols. 2 (2007), p.102.
3. H. Huang, Z.M. Gong, X.Q. Chen and L. Zhou: International Journal of Advanced Manufacturing Technology, Vols. 21 (2003), p.275.
4. W.H. Cheng: Preliminary Differential Geometry (Beijing University Press, China 1990).
5. H.S. Zhan: Geometric Modeling Technology and System Development Based on ACIS (Tsinghua University Press, China 2002).