@article{1102812426, author = {Burgoyne, N. and Williamson, C.}, title = {Semi-simple classes in Chevalley type groups.}, journal = {Pacific J. Math.}, volume = {73}, number = {2}, year = {1977}, pages = { 83-100}, language = {en}, url = {http://dml.mathdoc.fr/item/1102812426} }
Burgoyne, N.; Williamson, C. Semi-simple classes in Chevalley type groups.. Pacific J. Math., Tome 73 (1977) no. 2, pp. 83-100. http://gdmltest.u-ga.fr/item/1102812426/