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Translated from Sibirskii Matematicheskii Zhurnal, Vol. 15, No. 4, pp. 855–870, July–August, 1974.
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Kostyuchenko, A.G., Radzievskii, G.V. On summation of n-tuple expansions by the Abel method. Sib Math J 15, 607–617 (1974). https://doi.org/10.1007/BF00967436
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DOI: https://doi.org/10.1007/BF00967436