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.
Lonnie Chrisman. Incremental conditioning of lower and upper probabilities. Int. J. Approx. Reasoning, 13(1):1-25, 1995. [doi]