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Extremal solutions of certain operator-differential systems

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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 41, No. 11, pp. 1494–1501, November, 1989.

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Mel'nik, V.S. Extremal solutions of certain operator-differential systems. Ukr Math J 41, 1285–1291 (1989). https://doi.org/10.1007/BF01056496

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  • DOI: https://doi.org/10.1007/BF01056496

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