@article{1102911453, author = {Nicholson, W. Keith}, title = {Semiperfect rings with abelian adjoint group.}, journal = {Pacific J. Math.}, volume = {55}, number = {2}, year = {1974}, pages = { 201-207}, language = {en}, url = {http://dml.mathdoc.fr/item/1102911453} }
Nicholson, W. Keith. Semiperfect rings with abelian adjoint group.. Pacific J. Math., Tome 55 (1974) no. 2, pp. 201-207. http://gdmltest.u-ga.fr/item/1102911453/