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.
Pablo Barceló, Juan L. Reutter, Leonid Libkin. Parameterized regular expressions and their languages. Theoretical Computer Science, 474:21-45, 2013. [doi]
Abstract is missing.