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Translated from Matematicheskie Zametki, Vol. 33, No. 1, pp. 31–40, January, 1983.
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Koshcheev, V.A. Systems of continuous vector-valued functions of given Chebyshev rank. Mathematical Notes of the Academy of Sciences of the USSR 33, 16–21 (1983). https://doi.org/10.1007/BF01141193
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DOI: https://doi.org/10.1007/BF01141193