WASET
    M. Ghorbany,  Quasi-Permutation Representations for the Group SL(2, q) when Extended by a Certain Group of Order Two.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2007, vol. 9(9). 463 - 465
    [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/9999254.