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2. Mechanisms & Mechanical Devices Sourcebook;Chironis,1991
3. The Dynamic Synthesis, Analysis and Design of Modeled Cam Systems;Tesar,1976
4. W.H. Hsieh, Improving the State of Motion of Followers by Controlling Cam Speed, Master thesis, Graduate School of Mechanical Engineering, National Cheng-Kung University, ROC, Taiwan, 1991 (in Chinese).
5. An experimental study of the effects of cam speed on cam-follower systems;Yan;Mech. Mach. Theory,1996