WASET
    Atman Jbari and  Abdellah Adib and  Driss Aboutajdine,  A Double Referenced Contrast for Blind Source Separation.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2009, vol. 35(11). 1053 - 1056
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/6631.