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.
Jun Ji, Yimin Wei. A note on the sensitivity of the solution of the weighted linear least squares problem. Applied Mathematics and Computation, 145(2-3):481-485, 2003. [doi]
Abstract is missing.