WASET
    R.K.Tuli,  Applications of Entropy Measures in Field of Queuing Theory.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2011, vol. 51(3). 408 - 412
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/289.