Literature Cited
A. R. Rossa and S. D. Berman, On Integral Group Rings, Third Scientific Conference of Young Mathematicians of the Ukraine, Kiev (1966), p. 75.
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Translated from Sibirskii Matematicheskii Zhurnal, Vol. 9, No. 3, pp. 495–498, May–June, 1968.
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Bovdi, A.A. Periodic normal divisors of the multiplicative group of a group-ring. Sib Math J 9, 374–376 (1968). https://doi.org/10.1007/BF01040898
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DOI: https://doi.org/10.1007/BF01040898