Wajdi Mohamed Ratemi,  A Generalization of Planar Pascal’s Triangle to Polynomial Expansion and Connection with Sierpinski Patterns.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2016, vol. 110(2). 31 - 36
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10003438.