%0 Journal Article %A Parrott, David %T On the Simple Group of J. Tits %J Canadian mathematical bulletin %D 1973 %P 87-92 %V 16 %N 1 %U http://geodesic.mathdoc.fr/articles/10.4153/CMB-1973-018-2/ %R 10.4153/CMB-1973-018-2 %F 10_4153_CMB_1973_018_2