@article{1077467483, author = {Herstein, I. N.}, title = {Certain submodules of simple rings with involution}, journal = {Duke Math. J.}, volume = {24}, number = {1}, year = {1957}, pages = { 357-364}, language = {en}, url = {http://dml.mathdoc.fr/item/1077467483} }
Herstein, I. N. Certain submodules of simple rings with involution. Duke Math. J., Tome 24 (1957) no. 1, pp. 357-364. http://gdmltest.u-ga.fr/item/1077467483/