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.
Harry B. Hunt III. On the Decidability of Grammar Problems. Journal of the ACM, 29(2):429-447, 1982. [doi]
Abstract is missing.