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.
Xiao-Wen Chang, Christopher C. Paige. Componentwise perturbation analyses for the QR factorization. Numerische Mathematik, 88(2):319-345, 2001. [doi]