N. Jinesh and  K. Shankar,  Estimation of Structural Parameters in Time Domain Using One Dimensional Piezo Zirconium Titanium Patch Model.   journal   = {International Journal of Aerospace and Mechanical Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2017, vol. 121(1). 126 - 131
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/10006252.