@article{106877, author = {Jan Trlifaj}, title = {Direct finiteness of group rings - a simple proof of the Kaplansky's conjecture for finite groups}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {031}, year = {1990}, pages = {427-429}, zbl = {0711.16019}, mrnumber = {1078476}, language = {en}, url = {http://dml.mathdoc.fr/item/106877} }
Trlifaj, Jan. Direct finiteness of group rings - a simple proof of the Kaplansky's conjecture for finite groups. Commentationes Mathematicae Universitatis Carolinae, Tome 031 (1990) pp. 427-429. http://gdmltest.u-ga.fr/item/106877/
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