1. Hsu, C. H., and Lam, K. T., 1992, “A New Graph Representation for the Automatic Kinematic Analysis of Planetary Spur-Gear Trains,” ASME J. Mech. Des., 114, pp. 196–200.
2. Cleghorn, W. L., and Tyc, G., 1987, “Kinematic Analysis of Planetary Gear Trains Using a Microcomputer,” Int. J. Mech. Eng. Educa., 15, pp. 57–69.
3. Gupta, K. C., 1997, Mechanics and Control of Robots, Springer-Verlag, New York.
4. Yang, A. T., and Freudenstein, F., 1973, “Mechanics of Epicyclic Bevel-Gear Trains,” ASME J. Eng. Ind., 95, pp. 497–502.
5. Bagci, C., 1987, “Efficient Method for the Synthesis of Compound Planetary Differential Gear Trains for Multiple Speed Ratio Generation, and Constant Direction Chariots,” Presented at the 10th Applied Mechanisms Conference, New Orleans, LA, pp. 12.