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Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 24, No. 5, pp. 687–692, September–October, 1972.
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Gordinskii, L.D. On a boundary-value problem for a system of elliptic differential equations. Ukr Math J 24, 555–558 (1972). https://doi.org/10.1007/BF01090540
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DOI: https://doi.org/10.1007/BF01090540