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.
Robert E. Keller. An Analog Computer Realization of the Euclidean Tools. IEEE Transactions on Computers, 11(4):564-570, 1962. [doi]
Abstract is missing.