@article{1077379454, author = {Speers, Richard}, title = {Lie structures in simple graded rings}, journal = {Duke Math. J.}, volume = {38}, number = {1}, year = {1971}, pages = { 81-92}, language = {en}, url = {http://dml.mathdoc.fr/item/1077379454} }
Speers, Richard. Lie structures in simple graded rings. Duke Math. J., Tome 38 (1971) no. 1, pp. 81-92. http://gdmltest.u-ga.fr/item/1077379454/