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.
John Kammersgaard. Four Different Perspectives on Human-Computer Interaction. International Journal of Man-Machine Studies, 28(4):343-362, 1988.
Abstract is missing.