@article{GDZPPN002109921, title = {Counting characters in blocks, I.}, journal = {Inventiones mathematicae}, volume = {110}, year = {1992}, pages = {187-210}, zbl = {0738.20011}, url = {http://dml.mathdoc.fr/item/GDZPPN002109921} }
Dade, Everett C. Counting characters in blocks, I.. Inventiones mathematicae, Tome 110 (1992) pp. 187-210. http://gdmltest.u-ga.fr/item/GDZPPN002109921/