n-强Gorenstein投射和内射和平坦模

n-强Gorenstein投射和内射和平坦模

杨晓燕

n-strongly Gorenstein Projective and Injective and Flat Modules

YANG Xiao-yan

数学季刊 . 2014, (4): 553 -564 . DOI: 10.13371/j.cnki.chin.q.j.m.2014.04.010