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Trlifaj, Jan
Direct finiteness of group rings - a simple proof of the Kaplansky's conjecture for finite groups. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 31 (1990), issue 3, pp. 427-429
MSC: 16A26, 16A27, 16S34, 16U60, 20C05, 20C07 | MR 1078476 | Zbl 0711.16019
References:
[1] K. R. Goodearl: Von Neumann regular rings. Pitman, London 1979. MR 0533669 | Zbl 0411.16007
[2] G. Losey: Are one-sided inverses two-sided inverses in a matrix ring over a group ring?. Canad. Math. Bull. 13 (4) (1970), 475-479. MR 0272822 | Zbl 0209.05901
[3] A. V. Mikhalev A. E. Zalesski: Group rings. Contemp. problems of math. 2 (1973), 5-118. MR 0414623
[4] D. S. Passman: The algebraic structure of group rings. J. Wiley, New York 1977. MR 0470211 | Zbl 0368.16003
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