Reddy, Rajasri, Avssks Gupta, and Daseswara Rao Yendluri. “Effect of Symmetry on Structures of Epicyclic Gear Trains”. International Journal of Engineering and Technology Innovation 4, no. 2 (April 1, 2014): 77–85. Accessed April 17, 2024. https://ojs.imeti.org/index.php/IJETI/article/view/132.