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.
Joost Engelfriet, Linda Heyker. The String Generating Power of Context-Free Hypergraph Grammars. J. Comput. Syst. Sci., 43(2):328-360, 1991.