1. The input torque in linkages;Berkof;Mechanism and Machine Theory,1979
2. General method for active balancing of combined shaking moment and torque fluctuations in planar linkages;Kochev;Mechanism and Machine Theory,1990
3. Das dynamische Laufkriterium bei Getrieben;Artobolewski;Maschinenbautechnik,1958
4. E. Sarring, Torque compensation for cam systems, Transactions of the Seventh Conference on Mechanisms, 1962, pp. 179–185
5. C. Benedict, G. Matthew, D. Tesar, Torque balancing of machines by sub-unit cam systems, Second Applied Mechanism Conference, 1971, Paper No. 15