1. M. Botman, Vibration measurements on planetary gears of aircraft turbine engines, Journal of Aircraft, American Institute of Aeronautics and Astronautics (AIAA), 17 (1980) 351–357.
2. A. Al-Shyyab and A. Kahraman, A non-linear dynamic model for planetary gear sets, Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, SAGE Publications, 221 (2007) 567–576.
3. A. Al-Shyyab, K. Alwidyan, A. Jawarneh and H. Tlilan, Non-linear dynamic behaviour of compound planetary gear trains: Model formulation and semi-analytical solution, Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, SAGE Publications, 223 (2009) 199–210.
4. M. Botman, Epicyclic gear vibrations, Journal of Engineering for Industry, ASME International, 98 (1976) 811.
5. F. Chaari, T. Fakhfakh, R. Hbaieb, J. Louati and M. Haddar, Influence of manufacturing errors on the dynamic behavior of planetary gears, The International Journal of Advanced Manufacturing Technology, Springer Nature, 27 (2005) 738–746.