Xing-Jian Li and  Shen Qu,  Two Different Computing Methods of the Smith Arithmetic Determinant.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    November 2013, vol. 73(1). 186 - 190
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/9996770.