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.
Harry L. van Trees. Bounds on the accuracy attainable in the estimation of continuous random processes. IEEE Transactions on Information Theory, 12(3):298-305, 1966. [doi]