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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 25, No. 4, pp. 563–568, July–August, 1973.
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Sotnichenko, N.A., Feshchenko, S.F. On an asymptotic solution for a linear system of hyperbolic type with retarded arguments. Ukr Math J 25, 470–474 (1973). https://doi.org/10.1007/BF01085466
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DOI: https://doi.org/10.1007/BF01085466