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.
Paul G. Constantine, Eric T. Phipps. A Lanczos method for approximating composite functions. Applied Mathematics and Computation, 218(24):11751-11762, 2012. [doi]
Abstract is missing.