Literature cited
N. P. Korneichuk, Extremal Problems of the Theory of Approximation [in Russian], Nauka. Moscow (1976).
V. M. Tikhomirov, Some Questions of Approximation Theory [in Russian], Izd. Mosk. Gos. Univ., Moscow (1976).
P.-J. Laurent, Approximation and Optimization [Russian translation], Mir, Moscow (1975).
M. G. Krein and A. A. Nudel'man, The Markov Moment Problem and Extremal Problems, Am. Math. Soc. (1977).
A. D. Ioffe and V. M. Tihomirov (Tikhomirov), Theory of Extremal Problems, Elsevier (1979).
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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 34, No. 5, pp. 608–613, September–October, 1982.
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Gnatyuk, V.A., Shchirba, V.S. General properties of the best approximation with respect to a convex continuous function. Ukr Math J 34, 493–497 (1982). https://doi.org/10.1007/BF01093137
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DOI: https://doi.org/10.1007/BF01093137