WASET
    Sina Babadi and  K. M. Ebrahimi,  Real Time Monitoring of Long Slender Shaft by Distributed-Lumped Modeling Techniques.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 820 - 825
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/3940.