@article{10_1090_S0894_0347_1992_1124978_X,
     author = {Aschbacher, Michael and Segev, Yoav},
     title = {The uniqueness of groups of {Lyons} type},
     journal = {Journal of the American Mathematical Society},
     pages = {75--98},
     publisher = {mathdoc},
     volume = {05},
     number = {1},
     year = {1992},
     doi = {10.1090/S0894-0347-1992-1124978-X},
     url = {http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-1992-1124978-X/}
}