4M. A. Gonzalez - Palacios, J. Angeles. The Synthesis of Cam - Oscillating Roller- Follower Mechanisms: A Unified Approach. Proc. 1992 ASME Mechanisms Conference[ C], Mechanism Design and Synthesis, 1992, DE. Vol.46 : 329 - 335.
6G. F. Yin, G. Y. Tian, D. Taylor. A Web - Based Remote Cooperative Design for Spatial Cam Mechanisms[J]. The International Journal of Advanced Manufacturing Technology, 2002(20) : 557 - 563.