Georgieva, Nevyana, and Ivan Landjev. “ON THE REPRESENTATION OF MODULES OVER FINITE CHAIN RINGS”. Ann. Sofia Univ. Fac. Math. and Inf. 104 (December 12, 2017): 89–98. Accessed November 22, 2024. https://annual.uni-sofia.bg/index.php/fmi/article/view/39.