Chisato Murakami and  Makoto Takahashi,  Accuracy of Displacement Estimation and Selection of Capacitors for a Four Degrees of Freedom Capacitive Force Sensor.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2013, vol. 81(9). 1189 - 1195
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/16645.