@article{1103039126, author = {Steinberg, Robert}, title = {Variations on a theme of Chevalley.}, journal = {Pacific J. Math.}, volume = {9}, number = {4}, year = {1959}, pages = { 875-891}, language = {en}, url = {http://dml.mathdoc.fr/item/1103039126} }
Steinberg, Robert. Variations on a theme of Chevalley.. Pacific J. Math., Tome 9 (1959) no. 4, pp. 875-891. http://gdmltest.u-ga.fr/item/1103039126/