两类广义粗糙集的拟阵结构
徐国晔, 王兆浩
Two types of matroidal structure of generalized rough sets
XU Guoye, WANG Zhaohao
计算机应用 . 2016, (5): 1325 -1329 .  DOI: 10.11772/j.issn.1001-9081.2016.05.1325