Hui Liu and  Haiyang Quan,  Research of Ring MEMS Rate Integrating Gyroscopes.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2013, vol. 76(4). 360 - 364
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/14443.