Abstract
We prove the theorem formulated in the title and its analog for orders in certain fields (in particular, in quaternion algebras).
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Translated from Matematicheskie Zametki, Vol. 12, No. 5, pp. 601–604, November, 1972.
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Drozd, Y.A. Indecomposable second-order matrix rings with a finite number of bass representations. Mathematical Notes of the Academy of Sciences of the USSR 12, 797–798 (1972). https://doi.org/10.1007/BF01099068
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DOI: https://doi.org/10.1007/BF01099068