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.
Allan D. Pratt. A measure of class concentration in bibliometrics. JASIS, 28(5):285-292, 1977. [doi]
Abstract is missing.