WASET
    Mohamed H. S. Mohamed and  Yang Xiao-zong and  Liu Hong-wei and  Wu Zhi-bo,  An Efficient Algorithm for Reliability Lower Bound of Distributed Systems.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2009, vol. 27(3). 502 - 504
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/3210.