Noor Atinah Ahmad,  A Family of Minimal Residual Based Algorithm for Adaptive Filtering.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2010, vol. 38(2). 243 - 247
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/5796.