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.
Joel I. Seiferas. A Simplified Lower Bound for Context-Free-Language Recognition. Inf. Comput., 69(1-3):255-260, April/May/June 1986.
Abstract is missing.