WASET
    Jianwei Wu,  A Completed Adaptive De-mixing Algorithm on Stiefel Manifold for ICA.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2009, vol. 33(9). 608 - 610
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13924.