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Translated from Ukrainskii Matematicheskii Zhurnal, Vol.25, No. 5, pp. 657–662, September–October, 1973.
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Dzyadyk, S.Y. Behavior of solutions of inhomogeneous differential equations with a turning point and small parameter for the derivative. Ukr Math J 25, 545–549 (1973). https://doi.org/10.1007/BF01091948
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DOI: https://doi.org/10.1007/BF01091948