Deyu Sun and  Guangbin Wang,  Preconditioned Generalized Accelerated Overrelaxation Methods for Solving Certain Nonsingular Linear System.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2014, vol. 95(11). 1419 - 1425
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10000256.