WASET
    NĂ©jib Hassen and  Thouraya Ettaghzouti and  Kamel Besbes,  High-performance Second-Generation Controlled Current Conveyor CCCII and High Frequency Applications.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
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    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/53.