1. Angeles, J., Caro, S., Khan, W., & Morozov, A. (2006). The kinetostatic design of an innovative Schönflies motion generator. Proceedings Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 220(C7), 935–944.
2. Asada, H., & Cro Granito, J. A. (1985). Kinematic and static characterization of wrist joints and their optimal design. In Proceedings IEEE International Conference on Robotics and Automation (pp. 244–250).
3. Bonev, I. A., Chablat, C., & Wenger, P. (2006). Working and assembly modes of the Agile Eye. In Proceedings of the 2006 IEEE International Conference on Robotics and Automation, Orlando, Florida, May (pp. 2317–2322).
4. Bottema, O., & Roth, B. (1979). Theoretical kinematics. New York: Dover.
5. Bricard, R. (1897). Mémoire sur la théorie de lóctahèdre articulé. Journal de Mathématiques Pures et Appliqués, 3, 113–150.