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.
Bill Andreopoulos, Aijun An, Vassilios Tzerpos, Xiaogang Wang. Clustering large software systems at multiple layers. Information \& Software Technology, 49(3):244-254, 2007. [doi]