WASET
    Zakari Yaou and  Lirong Cui,  Mechanical Structure Design Optimization by Blind Number Theory: Time-dependent Reliability.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2012, vol. 62(2). 536 - 539
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/2515.