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.
Michael Benedikt, Leonid Libkin. On the Structure of Queries in Constraint Query Languages. In LICS. pages 25-34, 1996.
Abstract is missing.