Hidetoshi Konno and  Akio Suzuki,  Transient Population Dynamics of Phase Singularities in 2D Beeler-Reuter Model.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2013, vol. 80(8). 1647 - 1652
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/16095.