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Translated from Sibirskii Matematicheskii Zhurnal, Vol. 12, No. 2, pp. 459–462, March–April, 1971.
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Bakhturin, Y.A. An identity algorithm. Sib Math J 12, 328–330 (1971). https://doi.org/10.1007/BF00969056
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DOI: https://doi.org/10.1007/BF00969056