Two Kinds of Rough Algebras and Brouwer-Zadeh Lattices. - Jianhua Dai; Hanfei Lv; Weidong Chen 002; Yunhe Pan (RSCTC, 2006)

One Double-Reduct Approach to Get Key Rules and the Experiment in Prison Computer Information Security. - Hanfei Lv (IPDPS Workshops, 2012)