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.
S. Rauch. Estimation of signal-to-noise ratio (Corresp.). IEEE Transactions on Information Theory, 15(1):166-167, 1969. [doi]