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.
O. V. Vlasiuk. On the degree of piecewise shape-preserving approximation by polynomials. Journal of Approximation Theory, 189:67-75, 2015. [doi]
Abstract is missing.