PaperApproximation of monomials by lower degree polynomialsD.J. Newman, T.J. RivlinAequationes Mathematicae
PaperA continuous function whose divided differences at the Chebyshev extrema are all zeroD.J. Newman, T.J. RivlinConstructive Approximation
PaperThe representation of functions in terms of their divided differences at Chebyshev nodes and roots of unityK.G. Ivanov, T.J. Rivlin, et al.Journal of the London Mathematical Society
