WASET
    Hayedeh Ahrabian and  Comfar Badamchi and  Abbass Nowzari-Dalini,  On the Solution of the Towers of Hanoi Problem.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2011, vol. 49(1). 59 - 62
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/11095.