模的弱消去问题和Exchange环的弱稳定条件

黎奇升;佟文廷

Weak Cancellation of Modules and Weakly Stable Range Conditions for Exchange Rings

Qi Sheng LI(1),Wen Ting TONG(2

数学学报 . 2002, (6): 1121 -112 . DOI: 10.12386/A2002sxxb0145