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The research was supported by the Russian Foundation for Basic Research (Grant 97-01-00795) and the State Maintenance Program for Leading Scientific Schools of the Russian Federation (Grant 96-15-96095).
Tomsk. Translated fromSibirskiî Matematicheskiî Zhurnal, Vol. 40, No. 5, pp. 1074–1085, September–October, 1999.
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Krylov, P.A., Klassen, E.D. The center of the endomorphism ring of a split mixed abelian group. Sib Math J 40, 907–916 (1999). https://doi.org/10.1007/BF02674720
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DOI: https://doi.org/10.1007/BF02674720