Zhanmin Z. $I-n$-Coherent Rings, $I-n$-Semihereditary Rings, and $I$-Regular Rings. Ukr. Mat. Zhurn. [Internet]. 2014Jun.25 [cited 2024Nov.24];66(6):767–786. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/2176