1. Finite Groups of Lie Type;Carter,1985
2. D. I. Deriziotis and G. O. Michler, Character table and blocks of finite simple triality groups 3D4(q), Trans. Amer. Math. Soc., in press.
3. The computation of some Schur indices;Feit;Israel J. Math.,1983
4. Schur indices of some groups of Lie type;Gow;J. Algebra,1976
5. On the Schur indices of GL(n, q) and SL(2n+ 1, q);Ohmori;J. Math. Soc. Japan,1977