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.
T. H. Tse, L. Pong. Towards a Formal Foundation for DeMarco Data Flow Diagrams. Comput. J., 32(1):1-12, 1989.
Abstract is missing.