BondarenkoV. M., and BortosM. Yu. “Indecomposable and Isomorphic Objects in the Category of monomial Matrices over a Local Ring”. Ukrains’kyi Matematychnyi Zhurnal 69, no. 7 (July 25, 2017): 889-904. Accessed December 22, 2024. https://umj.imath.kiev.ua/index.php/umj/article/view/1744.