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.
Barbara Catania, Anna Maddalena. A unified framework for heterogeneous patterns. Inf. Syst., 37(5):460-483, 2012. [doi]
Abstract is missing.