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.
Bo Chen, Ming Sun, Mingtian Zhou. Granular Rough Theory: A representation semantics oriented theory of roughness. Appl. Soft Comput., 9(2):786-805, 2009. [doi]
Abstract is missing.