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.
Wouter Gelade, Frank Neven. Succinctness of the Complement and Intersection of Regular Expressions. ACM Trans. Comput. Log., 13(1):4, 2012. [doi]