D. P. Sharma and  A. Chaturvedi and  G.Purohit  and  R.Shivarudraswamy,  Distributed Load Flow Analysis using Graph Theory.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    February 2011, vol. 50(2). 146 - 149
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/15290.