@article{GDZPPN00239717X, title = {Exceptional Character Theory and the Theory of Blocks.}, journal = {Mathematische Zeitschrift}, volume = {93}, year = {1966}, pages = {363-379}, zbl = {0143.04403}, url = {http://dml.mathdoc.fr/item/GDZPPN00239717X} }
Wong, W.J. Exceptional Character Theory and the Theory of Blocks.. Mathematische Zeitschrift, Tome 93 (1966) pp. 363-379. http://gdmltest.u-ga.fr/item/GDZPPN00239717X/