n*n非负整数矩阵的极大子群
杨琳, 任苗苗
The Maximal Subgroups of n * n Nonnegative Integral Matrices
YANG Lin, REN Miao-miao
数学季刊 . 2020, (2): 186 -193 .  DOI: 10.13371/j.cnki.chin.q.j.m.2020.02.006