“Factor Rings and their decompositions in the Eisenstein integers Ring ${\huge\mathbb{Z}}\left[ \omega \right]$”, Armen.J.Math., vol. 5, no. 1, pp. 58–68, Jul. 2013, Accessed: Apr. 29, 2024. [Online]. Available: http://test.armjmath.sci.am/index.php/ajm/article/view/90