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.
P. Dell Orco, Margaret King, V. N. Spadavecchia. Two Semantic Worlds: A Data Base System with Provision for Natural Language Input. In IJCAI. pages 181-182, 1977.