H. S. Haroyan and  V. R. Tadevosyan,  High Gain Broadband Plasmonic Slot Nano-Antenna.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    April 2015, vol. 101(5). 1097 - 1100
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/10001208.