关于交换半环上一类矩阵的研究
张丽霞,邵 勇
Study on a class of matrices over commutative semirings
ZHANG Lixia, SHAO Yong
计算机工程与应用 . 2017, (20): 56 -60 .  DOI: 10.3778/j.issn.1002-8331.1705-0069