WASET
    Normi Abdul Hadi and  Arsmah Ibrahim and  Fatimah Yahya and  Jamaludin Md. Ali,  Beta-spline Surface Fitting to Multi-slice Images.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2012, vol. 68(8). 1041 - 1046
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/12891.