Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Ju-Sheng Mi, Wen-Xiu Zhang. An axiomatic characterization of a fuzzy generalization of rough sets. Inf. Sci., 160(1-4):235-249, 2004. [doi]