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.
Laurent Baratchart. Best Meromorphic Approximation of Markov Functions on the Unit Circle. Foundations of Computational Mathematics, 1(4):385-416, 2001. [doi]