1. T. Breuer et al., The Modular Atlas Homepage: Decomposition Matrices,
http://www.math.rwth-aachen.de/homes/MOC/decomposition/
.
2. J. H. Conway, ed., Atlas of Finite Groups: Maximal Subgroups and Ordinary Characters for Simple Groups, Clarendon Press, Oxford (1985).
3. D. I. Deriziotis and A. P. Fakiolas, “The maximal tori in the finite Chevalley groups of type E
6, E
7 and E
8,” Commun. Algebra, 19, No. 3, 889–903 (1991).
4. D. I. Deriziotis and G. O. Michler, “Character tables and blocks of finite simple triality groups 3
D
4(q),” Trans. Am. Math. Soc., 303, No. 1, 39–70 (1987).
5. D. Eisenbud and P. Griffith, “Serial rings,” J. Algebra, 17, 389–400 (1971).