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Novosibirsk Institute of Soviet Cooperative Trade. Translated from Sibirskii Matematicheskii Zhurnal, Vol. 23, No. 2, pp. 150–156, March–April, 1982.
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Cherednichenko, V.G. An iterative method for refining the necessary conditions for the univalence of polynomials. Sib Math J 23, 255–260 (1982). https://doi.org/10.1007/BF00971698
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DOI: https://doi.org/10.1007/BF00971698