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.
Daniel Loghin, Andrew J. Wathen. Schur complement preconditioning for elliptic systems of partial differential equations. Numerical Lin. Alg. with Applic., 10(5-6):423-443, 2003. [doi]