Thanh-Phong Dao and  Shyh-Chour Huang,  A Compact Quasi-Zero Stiffness Vibration Isolator Using Flexure-Based Spring Mechanisms Capable of Tunable Stiffness.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2016, vol. 116(8). 1572 - 1581
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10005312.