Ning Dong and  Bo Yu,  A Fast Cyclic Reduction Algorithm for A Quadratic Matrix Equation Arising from Overdamped Systems.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    August 2011, vol. 56(8). 1197 - 1202
    [viewed 21 September 2020]. Available from: https://publications.waset.org/pdf/4233.