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.
H. Eto, K. Makino. Stochastic model for innovation and resulting skew distribution for technological concentration with verification in Japanese industry. Scientometrics, 5(4):219-243, 1983. [doi]
Abstract is missing.