WASET
    Moonjung Kim and  Chang-Ho Hyun and  Won-Ho Kim,  Signal Transmission Analysis of Differential Pairs Using Semicircle-Shaped Via Structure.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 1165 - 1168
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/3048.