Wang, D., & Wang, W. (2015). Kinematic differential geometry and saddle synthesis of linkages. Wiley.

Wang, Delun, and Wei Wang. Kinematic Differential Geometry and Saddle Synthesis of Linkages. Singapore: Wiley, 2015.

Wang, Delun, and Wei Wang. Kinematic Differential Geometry and Saddle Synthesis of Linkages. Wiley, 2015.