WASET
    Jianqin Qu,  Dimension Free Rigid Point Set Registration in Linear Time.   journal   = {International Journal of Mechanical and Materials Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2018, vol. 144(12). 1106 - 1110
    [viewed 16 April 2024]. Available from: https://publications.waset.org/pdf/10009899.