WASET
    Mehmet Sagbas and  Kemal Fidanboylu and  M. Can Bayram,  Triple-input Single-output Voltage-mode Multifunction Filter Using Only Two Current Conveyors.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2007, vol. 4(4). 1050 - 1053
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/5979.