Akash Rathee and  Harish Parthasarathy,  Frequency-Variation Based Method for Parameter Estimation of Transistor Amplifier.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1823 - 1828
    [viewed 10 May 2024]. Available from: https://publications.waset.org/pdf/8831.