J. Torres-Ventura, M. A. Reyna-Carranza, R. Rascón-Carmona, M. E. Bravo-Zanoguera, and R. López-Avitia, “A feedforward-moment-gyro-control for positioning wirelessly light-source and wireless- camera in laparoscopic instruments”, Rev. Ci. Tec., vol. 1, no. 1, pp. 12–22, Sep. 2018.