Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{JRAM_1969__236_150932, author = {Robert B. Brown}, title = {Groups of type {E7.}}, journal = {Journal f\"ur die reine und angewandte Mathematik}, pages = {79--102}, publisher = {mathdoc}, volume = {236}, year = {1969}, url = {http://geodesic.mathdoc.fr/item/JRAM_1969__236_150932/} }
Robert B. Brown. Groups of type E7.. Journal für die reine und angewandte Mathematik, Tome 236 (1969), pp. 79-102. http://geodesic.mathdoc.fr/item/JRAM_1969__236_150932/