WASET
    Sukrit Shankar and  Chetana Shanta Patsa and  Jaydev Sharma,  Perturbation in the Fractional Fourier Span due to Erroneous Transform Order and Window Function.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2008, vol. 13(1). 79 - 81
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9355.