Separable group-ring extensions.
Portugaliae mathematica, Tome 53 (1996) no. 2, pp. 157-165.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Keywords: group rings, separable extensions, separating idempotents, center
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Singh, Surjeet; Hanna, L.A.-M. Separable group-ring extensions.. Portugaliae mathematica, Tome 53 (1996) no. 2, pp. 157-165. http://geodesic.mathdoc.fr/item/PORMA_1996__53_2_47591/