WASET
    Betül Gezer and  Hacer Özden and  Ahmet Tekcan and  Osman Bizim,  The Number of Rational Points on Elliptic Curves y2 = x3 + b2 Over Finite Fields.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2007, vol. 1(1). 97 - 103
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/3721.