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.
Edsger W. Dijkstra. Hierarchical Ordering of Sequential Processes. Acta Informatica, 1:115-138, 1971.
Abstract is missing.