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.
Daniel E. Cooke. An issue of the next generation of problem-solving environments. Journal of Systems Integration, 2(1):39-52, 1992. [doi]
Abstract is missing.