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.
Hong Zhang, Xiaohuan Wang. Optimal Sensor Placement in Three-Dimensions. SIAM Review, 36(1):108-109, 1994. [doi]