@article{00912022, title = {Separable group-ring extensions.}, journal = {Portugaliae Mathematica. Nova S\'erie}, volume = {53}, year = {1996}, pages = {157-165}, zbl = {0857.16024}, language = {en}, url = {http://dml.mathdoc.fr/item/00912022} }
Singh, Surjeet; Hanna, L.A.-M. Separable group-ring extensions.. Portugaliae Mathematica. Nova Série, Tome 53 (1996) pp. 157-165. http://gdmltest.u-ga.fr/item/00912022/