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.
Mark Giesbrecht, Austin Lobo, B. David Saunders. Certifying inconsistency of sparse linear systems. ACM Comm. Computer Algebra, 31(3):40, 1997. [doi]