Shou, H.-N. “Micro-Satellite Configuration of Discoid and Asymmetrical, Gyroless With Thrusters Three-Axis Robust Control and Stability Analysis”. International Journal of Engineering and Technology Innovation, Vol. 4, no. 1, Jan. 2014, pp. 01-17, http://ojs.imeti.org/index.php/IJETI/article/view/125.