Debabrata Mandal,  Characterizations of Γ-Semirings by Their Cubic Ideals.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    May 2019, vol. 150(6). 150 - 156
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/10010471.